Physics With Akhtiar Ali Bullo
Physics With Akhtiar Ali Bullo
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Відео

The unit of force constant is
Переглядів 64 години тому
What is the unit of force constant Physics class 11 mcqs
How can we convert alternating current into direct current ?
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How can we convert AC into DC ? Physics class 12th questions
fermi is a unit of
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Physics class 11 mcqs Physics Units mcqs
How can we convert direct current into alternating current ?
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How can we convert DC into AC Physics class 12th Inter class physics
A force of 2i+3j+k newton and an other force of i+j+k newton are acting on a body the magnitude
Переглядів 1816 годин тому
A force of 2i 3j k N and an other force of i j k N are acting on a body the magnitude of total force acting on the body is Physics class 11 mcqs First year physics mcqs Vectors mcqs solution
Why heat is not conserved ? Physics reasoning questions
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Why heat is not remained conserved ?
If a vector 2i+3j+8k is perpendicular to the vector 4i-4j+ak,then the value of a is
Переглядів 56День тому
Vectors mcqs solution Physics class 11 mcqs First year physics mcqs Dot product mcqs
If three vectors A,B and C are 12,5 and 13 in magnitudes such that C=A+B,then angle between A and B
Переглядів 8814 днів тому
Vectors mcqs solution Physics class 11 mcqs Eleven class physics mcqs Mdcat physics mcqs solution
Magnitude of vector which comes on addition of two vectors,6i+7j and 3i+4j is
Переглядів 3114 днів тому
Physics class 11 mcqs Vectors mcqs Eleven class physics mcqs First year physics mcqs
Two forces each of magnitude F, have a resultant of the same magnitude F.The angle between the two
Переглядів 6114 днів тому
Two forces each of magnitude F, have a resultant of the same magnitude F. The angle between the two forces is Physics class 11 mcqs Vectors mcqs First year physics mcqs
The vector which must be added to the sum of the two vectors i+2j-k and i-2j+2k to get a resultant
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The vector which must be added to the sum of the two vectors i 2j-k and i-2j 2k to get a resultant of unit vector along z-axis is Physics class 11 mcqs Vectors mcqs solution
The following four forces act simultaneously on a particle at the origin of the co-ordinate system
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The following four forces act simultaneously on a particle at the origin of the co-ordinate system F1=2i-3j-2k, F2=5i 8j 6k , F3=-4i-5j 5k and F4=-3i 4j-7k. The particle will move in Physics class 11 mcqs Vectors mcqs
The angle between two vectors -3i+6k and 2i+3j+k is
Переглядів 8514 днів тому
Vectors mcqs Angle between two vectors mcqs Physics class 11 mcqs Eleven class physics mcqs
If A+B=C and A=√3, B=√3 and C=3, the angle between A and B is
Переглядів 8121 день тому
If A vector B vector = C vector and A= square root 3, B= square root 3 and C= 3, the angle between A vector and B vector is Vectors mcqs Physics class 11 mcqs
If the momentum of a photon is p,then its frequency is
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If the momentum of a photon is p,then its frequency is
Wave is associated with matter_wave is related with matter
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Wave is associated with matter_wave is related with matter
A vector is represented by 3i+j+2k.Its length in XY plane is
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A vector is represented by 3i j 2k.Its length in XY plane is
The momentum of a photon of energy hv nue will be ?
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The momentum of a photon of energy hv nue will be ?
What is the unit vector along i+j ?
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What is the unit vector along i j ?
One of the two forces is double the other and their resultant is equal to the greater force. angle
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One of the two forces is double the other and their resultant is equal to the greater force. angle
A photon in motion has a mass
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A photon in motion has a mass
Energy of a quanta of frequency 10^15 Hz and h=6.6×10^-34 J.s will be
Переглядів 6Місяць тому
Energy of a quanta of frequency 10^15 Hz and h=6.6×10^-34 J.s will be
Momentum of a photon of wavelength λ is
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Momentum of a photon of wavelength λ is
Wavelength of 1keV photon is 1.24×10^-9m.What is the frequency of 1MeV photon ?
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Wavelength of 1keV photon is 1.24×10^-9m.What is the frequency of 1MeV photon ?
Kinetic energy with which the electrons are emitted from the metal surface due to photoelectric eff
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Kinetic energy with which the electrons are emitted from the metal surface due to photoelectric eff
A photon, an electron and a uranium nucleus all have the same wavelength.The one with the most
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A photon, an electron and a uranium nucleus all have the same wavelength.The one with the most
Einstein's photoelectric equation states that Ek=hv-phi.In this equation Ek refers to
Переглядів 15Місяць тому
Einstein's photoelectric equation states that Ek=hv-phi.In this equation Ek refers to
The de-Broglie wavelength associated with the particle of mass 'm' moving with velocity 'v' is
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The de-Broglie wavelength associated with the particle of mass 'm' moving with velocity 'v' is
Which of the following is constructed on the principle of electromagnetic induction ?
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Which of the following is constructed on the principle of electromagnetic induction ?

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