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define focus and focal length what are differences or both are same ?
know all about these basic questions define focus and focal length what are differences or both are same ? if they are difference from each other than the major difference between focus point and focal length of any lens may be convex or concave in nature
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which one of the following materials cannot be used as a lens with explanation class 10 science6:18which one of the following materials cannot be used as a lens with explanation class 10 science
which one of the following materials cannot be used as a lens with explanation class 10 science
Переглядів 216 годин тому
ncert which one of the following materials cannot be used as a lens with explanation class 10 science (a) Water (b) Glass (c) Plastic (d) ClayAnswer(d) Clay detail discussion for this mcq class 10 science chapter physics
why focal length of convex lens is positive and concave is negative answer this question10:07why focal length of convex lens is positive and concave is negative answer this question
why focal length of convex lens is positive and concave is negative answer this question
Переглядів 116 годин тому
know why focal length of convex lens is positive and concave is negative answer this question what is the reason behind it that the focal length of convex lens is positive and why we take focal length of concave negative what is the difference due to this happened
find the power of a concave lens of focal length 2 m answer class 10 ncert solutions of concave lens10:48find the power of a concave lens of focal length 2 m answer class 10 ncert solutions of concave lens
find the power of a concave lens of focal length 2 m answer class 10 ncert solutions of concave lens
Переглядів 116 годин тому
get know find the power of a concave lens of focal length 2 m answer class 10 ncert solutions of concave lens for the type of power what is the formula in physics to calculate the power of concave lens and convex lens given in the question
a convex lens forms a real and inverted image of a needle at a distance of 50 cm from it where is23:20a convex lens forms a real and inverted image of a needle at a distance of 50 cm from it where is
a convex lens forms a real and inverted image of a needle at a distance of 50 cm from it where is
Переглядів 116 годин тому
a convex lens forms a real and inverted image of a needle at a distance of 50 cm from it where is the needle placed in front of the convex lens if the image is equal to the size of the object? Also, find the power of the lens. explain with the formula of lens of convex lens and how to solve numerical
define 1 dioptre of power of a lens class 10 answer definition of one dioptre in physics formula9:02define 1 dioptre of power of a lens class 10 answer definition of one dioptre in physics formula
define 1 dioptre of power of a lens class 10 answer definition of one dioptre in physics formula
Переглядів 116 годин тому
know define 1 dioptre of power of a lens class 10 answer definition of one dioptre in physics formula for science ncert solutions of cbse and up bihar rajasthan board what is the meaning of 1 dioptre of power of a lens
the refractive index of diamond is 2.42 what is the meaning of this statement class 10th answer15:29the refractive index of diamond is 2.42 what is the meaning of this statement class 10th answer
the refractive index of diamond is 2.42 what is the meaning of this statement class 10th answer
Переглядів 316 годин тому
science subject the refractive index of diamond is 2.42 what is the meaning of this statement class 10th answer what do you understand by refractive index and how can we defined it in context to diamond explain in detail
you are given kerosene turpentine and water in which of these does the light travel faster fastest ?9:54you are given kerosene turpentine and water in which of these does the light travel faster fastest ?
you are given kerosene turpentine and water in which of these does the light travel faster fastest ?
Переглядів 42 години тому
answer of you are given kerosene turpentine and water in which of these does the light travel faster fastest ? Use the information given in the table. class 10 science compare the three material travel fast from kerosene turpentine and water medium according to refractive index based comparison
find out from table 10.3 the medium having highest optical density also find the medium with lowest7:36find out from table 10.3 the medium having highest optical density also find the medium with lowest
find out from table 10.3 the medium having highest optical density also find the medium with lowest
Переглядів 22 години тому
get answer of find out from table 10.3 the medium having highest optical density also find the medium with lowest optical density. class 10 science all questions and their answers discussed here in detail how to know which medium has highest and lowest optical density
light enters from air to glass having refractive index 1.50 what is the speed of light in glass10:48light enters from air to glass having refractive index 1.50 what is the speed of light in glass
light enters from air to glass having refractive index 1.50 what is the speed of light in glass
Переглядів 172 години тому
know answer of question light enters from air to glass having refractive index 1.50 what is the speed of light in glass The speed of light in vacuum is 3 × 108 ms−1 ncert solutions of class 10 science and know what is the formula of refractive index formula when light entering from air to glass medium means the light travels from rarer medium to denser medium of air to glass
a ray of light travelling in air enters obliquely into water does the light ray bend towards normal11:36a ray of light travelling in air enters obliquely into water does the light ray bend towards normal
a ray of light travelling in air enters obliquely into water does the light ray bend towards normal
Переглядів 22 години тому
answer of a ray of light travelling in air enters obliquely into water does the light ray bend towards normal or away from the normal ? Why ? give reasons why ray of light get bend after entering from air to any medium like water and the ray of light in which direction get diverted
a concave mirror produces three times magnified real image of an object placed at 10 cm in front of18:04a concave mirror produces three times magnified real image of an object placed at 10 cm in front of
a concave mirror produces three times magnified real image of an object placed at 10 cm in front of
Переглядів 122 години тому
answer of a concave mirror produces three times magnified real image of an object placed at 10 cm in front of it. Where is the image located ? class 10 science ncert solutions what is formula of magnification formula with respect to object and image of any object distance in front of mirror 10 cm
find the focal length of a convex mirror whose radius of curvature is 32 cm answer class 10 science9:11find the focal length of a convex mirror whose radius of curvature is 32 cm answer class 10 science
find the focal length of a convex mirror whose radius of curvature is 32 cm answer class 10 science
Переглядів 42 години тому
understand find the focal length of a convex mirror whose radius of curvature is 32 cm answer class 10 science what is the formula of radius of curvature and relation with focal length of any convex mirror how to calculate in 10th class standard
why do we prefer a convex mirror as a rear view mirror in vehicles class 10 which mirror vehicles8:40why do we prefer a convex mirror as a rear view mirror in vehicles class 10 which mirror vehicles
why do we prefer a convex mirror as a rear view mirror in vehicles class 10 which mirror vehicles
Переглядів 79 годин тому
why do we prefer a convex mirror as a rear view mirror in vehicles class 10 which mirror vehicles
name a mirror that can give an erect and enlarged image of an object class 10 answer science when12:42name a mirror that can give an erect and enlarged image of an object class 10 answer science when
name a mirror that can give an erect and enlarged image of an object class 10 answer science when
Переглядів 79 годин тому
name a mirror that can give an erect and enlarged image of an object class 10 answer science when
the radius of a curvature of a spherical mirror is 20 cm what is its focal length answer class 109:18the radius of a curvature of a spherical mirror is 20 cm what is its focal length answer class 10
the radius of a curvature of a spherical mirror is 20 cm what is its focal length answer class 10
Переглядів 79 годин тому
the radius of a curvature of a spherical mirror is 20 cm what is its focal length answer class 10
define the principal focus of a concave mirror class 10 science answer definition of focus point12:11define the principal focus of a concave mirror class 10 science answer definition of focus point
define the principal focus of a concave mirror class 10 science answer definition of focus point
Переглядів 249 годин тому
define the principal focus of a concave mirror class 10 science answer definition of focus point
what are hydrocarbons give examples class 10 answer science ncert definition of hydrocarbons11:36what are hydrocarbons give examples class 10 answer science ncert definition of hydrocarbons
what are hydrocarbons give examples class 10 answer science ncert definition of hydrocarbons
Переглядів 3216 годин тому
what are hydrocarbons give examples class 10 answer science ncert definition of hydrocarbons
what is a functional group give examples of four different functional groups answer science class 1015:26what is a functional group give examples of four different functional groups answer science class 10
what is a functional group give examples of four different functional groups answer science class 10
Переглядів 3916 годин тому
what is a functional group give examples of four different functional groups answer science class 10
give the structural differences between saturated and unsaturated hydrocarbons with one example each18:40give the structural differences between saturated and unsaturated hydrocarbons with one example each
give the structural differences between saturated and unsaturated hydrocarbons with one example each
Переглядів 36День тому
give the structural differences between saturated and unsaturated hydrocarbons with one example each
Ethanol reacts with sodium and forms two products These are answer9:22Ethanol reacts with sodium and forms two products These are answer
Ethanol reacts with sodium and forms two products These are answer
Переглядів 14День тому
Ethanol reacts with sodium and forms two products These are answer
in the soap micelles mcq answer the ionic end of soap is on the surface of the cluster while the12:25in the soap micelles mcq answer the ionic end of soap is on the surface of the cluster while the
in the soap micelles mcq answer the ionic end of soap is on the surface of the cluster while the
Переглядів 4День тому
in the soap micelles mcq answer the ionic end of soap is on the surface of the cluster while the
identify the unsaturated compounds from the following propane propene propyne chloropropane answer11:28identify the unsaturated compounds from the following propane propene propyne chloropropane answer
identify the unsaturated compounds from the following propane propene propyne chloropropane answer
Переглядів 6День тому
identify the unsaturated compounds from the following propane propene propyne chloropropane answer
the soap molecule has a ___ hydrophilic head and a answer class 10 science ncert Hydrophobic tail10:16the soap molecule has a ___ hydrophilic head and a answer class 10 science ncert Hydrophobic tail
the soap molecule has a ___ hydrophilic head and a answer class 10 science ncert Hydrophobic tail
Переглядів 15День тому
the soap molecule has a hydrophilic head and a answer class 10 science ncert Hydrophobic tail
ch3ch2oh alkaline kmno4 ch3cooh A Reducing agent B Oxidizing agent C Catalyst D Dehydrating agent6:41ch3ch2oh alkaline kmno4 ch3cooh A Reducing agent B Oxidizing agent C Catalyst D Dehydrating agent
ch3ch2oh alkaline kmno4 ch3cooh A Reducing agent B Oxidizing agent C Catalyst D Dehydrating agent
Переглядів 29День тому
ch3ch2oh alkaline kmno4 ch3cooh A Reducing agent B Oxidizing agent C Catalyst D Dehydrating agent
which of the following are correct structural isomers of butane (i) (iii) (ii) (iv) answer class 1012:30which of the following are correct structural isomers of butane (i) (iii) (ii) (iv) answer class 10
which of the following are correct structural isomers of butane (i) (iii) (ii) (iv) answer class 10
Переглядів 43День тому
which of the following are correct structural isomers of butane (i) (iii) (ii) (iv) answer class 10
carbon exists in the atmosphere in the form of answer science class 10 ncert solutions question6:01carbon exists in the atmosphere in the form of answer science class 10 ncert solutions question
carbon exists in the atmosphere in the form of answer science class 10 ncert solutions question
Переглядів 12День тому
carbon exists in the atmosphere in the form of answer science class 10 ncert solutions question
explain the mechanism of cleansing action of soap class 10 science question answer ncert solutions19:26explain the mechanism of cleansing action of soap class 10 science question answer ncert solutions
explain the mechanism of cleansing action of soap class 10 science question answer ncert solutions
Переглядів 6День тому
explain the mechanism of cleansing action of soap class 10 science question answer ncert solutions
Why does micelle formation take place when soap is added to water ? Will a micelle be formed in othe16:38Why does micelle formation take place when soap is added to water ? Will a micelle be formed in othe
Why does micelle formation take place when soap is added to water ? Will a micelle be formed in othe
Переглядів 23День тому
Why does micelle formation take place when soap is added to water ? Will a micelle be formed in othe
Give a test that can be used to differentiate chemically between butter and cooking oil answer 10th18:54Give a test that can be used to differentiate chemically between butter and cooking oil answer 10th
Give a test that can be used to differentiate chemically between butter and cooking oil answer 10th
Переглядів 8День тому
Give a test that can be used to differentiate chemically between butter and cooking oil answer 10th

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