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

A charge Q is imparted to two identical capacitors in paralle. Separation of the plates in each capacitor is d0. Suddenly, the first plate of the first capacitor and the second plate of the second capacitor start moving to the left with speed v, then A charge Q is imparted to two identical capacitors in [...]

A driver in a stationary car blows a horn which produces monochromatic sound waves of frequency 1000 Hz normally towards a reflecting wall. The wall approaches the car with A driver in a stationary car blows a horn which produces monochromatic sound waves of frequency 1000 Hz normally towards a reflecting wall. The wall approaches [...]

Find the potential difference between the points A and B and that between E and F of the circuit shown in figure. Find the potential difference between the points A and B and that between E and F of the circuit shown in figure. November 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]

A sonic source, located in a uniform medium, emits waves of frequency n. If intensity, energy density (energy per unit volume of the medium) and maximum speed of oscillations A sonic source emits waves of frequency n. If intensity energy density (energy per unit volume of the medium) and maximum speed of oscillations located in [...]

Plane harmonic waves of frequency 500 Hz are produced in air with displacement amplitude of 10 mu m. Given that density of air is 1.29 kg/m^3 and speed of sound in air is Plane harmonic waves of frequency 500 Hz are produced in air with displacement amplitude of 10 mu m. Given that density of [...]

In the circuit diagram shown in figure, ( 1) the charge on 2 muF capacitor is 8 muC ( 1) the charge on 2 muF capacitor is 8 muC In the circuit diagram shown in figure November 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

A source of sound and detector are moving as shown in the given figure at t = 0. Take velocity of sound wave to be v. For this situation mark out the correct statement(s). A source of sound and detector are moving as shown in the given figure at t = 0. Take velocity of [...]

Four capacitors and a battery are connected as shown in figure. If the potential difference across the 7 muF capacitor is 6 V, then which of the following statements is /are correct ? Four capacitors and a battery are connected as shown in figure. If the potential difference across the 7 muF capacitor is 6 [...]

A vibrating tuning fork is first held in the hand and then its end is brought in contact with a table. Which of the following statement(s) is/are correct in respect of this situation? A vibrating tuning fork is first held in the hand and then its end is brought in contact with a table. Which [...]

A source S of sound wave of fixed frequency N and an observer O are located in air initially at the space points A and B, a fixed distance apart. State in which of the following cases, the observer a fixed distance apart. State in which of the following cases A source S of sound [...]