Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)

An electric charge 2 x 01 ^-8 C is placed at the point ( 1, 2, 4 ). At the point ( 3, 2, 1 ), the electric 1 2 4 ). At the point ( 3 An electric charge 2 x 01 ^-8 C is placed at the point ( 1 the electric November [...]

There is a set of four tuning forks, one with the lowest frequency vibrating at 550 Hz. By using any two tuning forks at a time, the following beat frequencies are heard; 1,2,3,5, 2 3% 5 one with the lowest frequency vibrating at 550 Hz. By using any two tuning forks at a time the [...]

The electric potential at a certain distance from a point charge is 600 V and the electric field is 200 N/C. Which of the following statements will be true ? The electric potential at a certain distance from a point charge is 600 V and the electric field is 200 N/C. Which of the following [...]

A point charge q is placed within the cavity of an electrically neutral conducting shell whose outer surface has spherical shape figure. Then, A point charge q is placed within the cavity of an electrically neutral conducting shell whose outer surface has spherical shape figure. Then November 6, 2020 Category: Uncategorised (JEE Advanced Physics by [...]

The breaking stress of steel is 7.85 * 10^8 N/m^2 and density of steel is 7.7 * 10^3 kg/m^3. The maximum frequency to which a string 1 m long can be tuned is The breaking stress of steel is 7.85 * 10^8 N/m^2 and density of steel is 7.7 * 10^3 kg/m^3. The maximum frequency [...]

Five sinusoidal waves have the same frequency 500 Hz but their amplitudes are in the ratio 2 : 1 / 2 : 1 /2 : 1 : 1 and their phase angles 0 , pie/6, pie/3, pie/2 and pie, respectively. Five sinusoidal waves have the same frequency 500 Hz but their amplitudes are in the [...]

When beats are produced by two progressive waves of nearly the same frequency, which one of the following is correct ? When beats are produced by two progressive waves of nearly the same frequency which one of the following is correct? November 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) [...]

Two conducting plates M and N , each having large surface area A ( on one side ), are placed parallel to each other figure. The plate M is given charge Q1 and N , charge Q2 (<q1) . Then are placed parallel to each other figure. The plate M is given charge Q1 and [...]

S1 and S2 are two coherent sources of sound separated by 3 m having no initial phase difference. The velocity of sound is 330 m/s. No minima will be formed on the line passing S1 and S2 are two coherent sources of sound separated by 3 m having no initial phase difference. The velocity of [...]

A small sphere is charged uniformly and placed at some point A ( x0 , y0 ) so that at point B ( 9m , 4 m ) electric field styrength is E = (54 i +72 j ) N/C and potential is 1800 V . then 4 m ) electric field styrength is E [...]