Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
In figure, the battery has a potential difference of 20 V . Find (a) the equivalent capacitance of all the capacitors across the battery and (b) the charge stored on that, equivalent capacitance. Find the charge on (c) capacitor 1, (d) capacitor 2, and (e) capacitor 3.
07
Nov
In figure, the battery has a potential difference of 20 V . Find (a) the equivalent capacitance of all the capacitors across the battery and (b) the charge stored on that, equivalent capacitance. Find the charge on (c) capacitor 1, (d) capacitor 2, and (e) capacitor 3. (d) capacitor 2 and (e) capacitor 3. equivalent [...]
Column 1 shows four systems, each of the same length L, for producing standing waves. ‘The lowest possible natural frequency of a system is called its fundamental frequency, whose
07
Nov
Column 1 shows four systems, each of the same length L, for producing standing waves. ‘The lowest possible natural frequency of a system is called its fundamental frequency, whose Column 1 shows four systems each of the same length L for producing standing waves. 'The lowest possible natural frequency of a system is called its [...]
In an experiment to measure the speed of sound by a resonating air column, a tuning fork of frequency 500 Hz is used. The length of the air column is varied by changing the level
07
Nov
In an experiment to measure the speed of sound by a resonating air column, a tuning fork of frequency 500 Hz is used. The length of the air column is varied by changing the level a tuning fork of frequency 500 Hz is used. The length of the air column is varied by changing the [...]
N identical capactiors are connected in parallel , and then a potrential difference of V is applied to them. Find the potential difference when these capacitors are reconnected in series, their charges being left undistrubed.
07
Nov
N identical capactiors are connected in parallel , and then a potrential difference of V is applied to them. Find the potential difference when these capacitors are reconnected in series, their charges being left undistrubed. and then a potrential difference of V is applied to them. Find the potential difference when these capacitors are reconnected [...]
One end of a taut string of length 3 m along the x axis is fixed at x =0, The speed of the waves in the string is 100 m/s. The other end of the string is vibrating in the y direction
07
Nov
One end of a taut string of length 3 m along the x axis is fixed at x =0, The speed of the waves in the string is 100 m/s. The other end of the string is vibrating in the y direction One end of a taut string of length 3 m along the x [...]
If you serval 2.0 muF capacitors , each capable of withstanding 200 V without breakdown, how would you assemble a combination that has an equivalent capacitance of
07
Nov
If you serval 2.0 muF capacitors , each capable of withstanding 200 V without breakdown, how would you assemble a combination that has an equivalent capacitance of each capable of withstanding 200 V without breakdown how would you assemble a combination that has an equivalent capacitance of If you serval 2.0 muF capacitors November 7, [...]
A student is performing an experiment using a resonance column and a tuning fork of frequency 244 s^-1. He is told that the air in the tube has been replaced by another gas
07
Nov
A student is performing an experiment using a resonance column and a tuning fork of frequency 244 s^-1. He is told that the air in the tube has been replaced by another gas A student is performing an experiment using a resonance column and a tuning fork of frequency 244 s^-1. He is told that [...]
A student is performing the experiment of resonance column. The diameter of the column tube is 4 cm. The frequency of the tuning fork is 512 Hz. The air temperature is 38 C in
07
Nov
A student is performing the experiment of resonance column. The diameter of the column tube is 4 cm. The frequency of the tuning fork is 512 Hz. The air temperature is 38 C in A student is performing the experiment of resonance column. The diameter of the column tube is 4 cm. The frequency of [...]
A hollow pipe of length 0.8 m is closed at one end. At its open end a 0.5 m long uniform string is vibrating in its second harmonic and it resonates with the fundamental frequency
07
Nov
A hollow pipe of length 0.8 m is closed at one end. At its open end a 0.5 m long uniform string is vibrating in its second harmonic and it resonates with the fundamental frequency A hollow pipe of length 0.8 m is closed at one end. At its open end a 0.5 m long [...]
A dielectric slab of thickness d/4 and relative permittivity Er = 2 is inserted between two parallel conducting plates each of area A kept at a seperation d. Find the
07
Nov
A dielectric slab of thickness d/4 and relative permittivity Er = 2 is inserted between two parallel conducting plates each of area A kept at a seperation d. Find the A dielectric slab of thickness d/4 and relative permittivity Er = 2 is inserted between two parallel conducting plates each of area A kept at [...]