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When the output of an OR gate is applied as input to a NOT gate, then the combination acts as a NEET 2024 (Re-Examination)

A logic circuit provides the output as per the following truth table :The expression of the output Y is :NEET 2024

The correct truth table for the following logic circuit is:JEE Main 2024 6th April Morning Shift

The output (Y) of logic circuit given below is 0 only when :JEE Main 2024 5th April Evening Shift

The output Y of following circuit for given inputs is :JEE Main 2024 8th April Morning Shift

A capacitor is made of a flat plate of area A and a second plate having a stair-like structure as shown in figure. If the area of each stair is A/3 and the height is d , the capacitance of the arrangement is :JEE Main 2024 9th April Morning Shift

In a closed organ pipe, the frequency of fundamental note is 30 Hz. A certain amount of water is now poured in the organ pipe so that the fundamental frequency is increased to 110 Hz. If the organ pipe has a cross- cm². sectional area of 2 cm, the amount of water poured in the organ tube is g. (Take speed of sound in air is 330 m/s) JEE Main 2024 30th January Morning Shift

A closed organ pipe 150 cm long gives 7 beats per second with an open organ pipe of length 350 cm, both vibrating in fundamental mode. The velocity of sound is m/s. JEE Main 2024 27th January Evening Shift

The magnetic moment of a bar magnet is0.5 Am².It is suspended in a uniform magnetic field of 8 * 10 ^ - 2 * T The work done in rotating itfrom its most stable to most unstable position is: JEE Main 2024 (Online) 4th April Evening Shift

The magnetic potential due to a magnetic dipole at a point on its axis situated at a distance of 20 cm from its center is 1.5 × 10-5 T m. The magnetic moment of the dipole is A m². (Given: 4π 10-7TmA-1) JEE Main 2024 29th January Morning Shift

Two open organ pipes of lengths 60 cm and 90 cm resonate at 6th and 5th harmonics respectively. The difference of frequencies for the given modes is Hz. (Velocity of sound in air = 333 m/s) JEE Main 2024 6th April Evening Shift

A sonometer wire of resonating length 90 cm has a fundamental frequency of 400 Hz when kept under some tension. The resonating length of the wire with fundamental frequency of 600 Hz under same tension cm. JEE Main 2024 (Online) 5th April Evening Shift

A tuning fork resonates with a sonometer wire of length 1 m stretched with a tension of 6 N. When the tension in the wire is changed to 54 N, the same tuning fork produces 12 beats per second with it. The frequency of the tuning fork is Hz.JEE Main 20241st February Morning Shift

The magnetic potential energy, when a magnetic bar of magnetic moment m is placed perpendicular to the magnetic field B is : NEET 2024 (Re-Examination)

An electron is projected with uniform velocity along the|JEE Main 2024(4th April Shift 1)

A galvanometer has a coil of resistance 200 with a full |JEE Main 2024(9th April Shift 1)

Given below are two statements:Statement I: Figure shows|JEE Main 2024 5th April Shift 1

Let I(x)=∫6/sin^2x(1−cotx)^2dx. If I(0)=3, then I(π12) is equal|JEE Main 2024(8 Apr Shift 1)

Monochromatic light of frequency 6×10^14 Hz is produced by|JEE Main 2024(1st Feb Shift 2)

When UV light of wavelength 300 nm is incident on the |JEE Main 2024 (6th April Shift 2)

A proton and an electron have the same de Broglie|JEE Main 2024 (8th April Shift 2)

UV light of 4.13 eV is incident on a photosensitive |JEE Main 2024 (9th April Shift 2)

A proton, an electron and an alpha particle have the|JEE Main 2024 (9th April Shift 1)

A proton and an electron are associated with same|JEE Main 2024 (8th April Shift 1)

A ball is thrown from the location (𝑥0, 𝑦0) = (0,0) of a |JEE Advanced 2024 Paper 2

If the sum of the series 1/1(1 d) 1/(1 d)(1 2d) ...|JEE Main 2024 (9th April Shift 1)

Let a,ar,ar2, be an infinite G.P. If ∑∞n=0arn=57|JEE Main 2024 (09 Apr Shift 2)

The resultant of two vectors A and B is perpendicular|JEE Main 2024 (9th April Shift 2)

If two vectors A and B having equal magnitude R are|JEE Main 2024(31st January Shift 2)