Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A source of sound is travelling with a velocity of 30 m/s towards a stationary observer. If actual frequency of source is 1000 Hz and the wind is blowing with velocity 20 m/s in a
07
Nov
A source of sound is travelling with a velocity of 30 m/s towards a stationary observer. If actual frequency of source is 1000 Hz and the wind is blowing with velocity 20 m/s in a A source of sound is travelling with a velocity of 30 m/s towards a stationary observer. If actual frequency of [...]
Two large parallel metal plates, each having area A, are oriented horizontally and separated by a distance 3d. A grounded≥Q` is inserted between the two plates, parallel to them and lacated a distance (d) from the upper plate, as shown in. What induced charge appears on each of the two original plates?
07
Nov
Two large parallel metal plates, each having area A, are oriented horizontally and separated by a distance 3d. A grounded≥Q` is inserted between the two plates, parallel to them and lacated a distance (d) from the upper plate, as shown in. What induced charge appears on each of the two original plates? are oriented horizontally [...]
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are oriented horizontally and separated by a distance 3d. A grounded≥Q` is inserted between the two plates ,
as shown in. What induced charge appears on each of the two original plates? ,
each having area A ,
parallel to them and lacated a distance (d) from the upper plate ,
Two large parallel metal plates ,
If the area of each plate is A ( figure ) and the successive separations are d, 2d, and 3d, then find the equivalent capacitance across A and B.
07
Nov
If the area of each plate is A ( figure ) and the successive separations are d, 2d, and 3d, then find the equivalent capacitance across A and B. 2d and 3d If the area of each plate is A ( figure ) and the successive separations are d then find the equivalent capacitance across [...]
Identical metal plates are located in air at equal distance d from one another. The area of each plate is equal to A. Evaluate the capacitance of the system between P and Q if the plates are interconnected as shown in figure.
07
Nov
Identical metal plates are located in air at equal distance d from one another. The area of each plate is equal to A. Evaluate the capacitance of the system between P and Q if the plates are interconnected as shown in figure. Figure shows a capacitive circuit with a switch Sw. a. What is the [...]
A source of sound S is travelling at 100/3 m/s along a road, towards a point A. When the source is 3 m away from A, a person standing at a point O on a road perpendicular to AS
07
Nov
A source of sound S is travelling at 100/3 m/s along a road, towards a point A. When the source is 3 m away from A, a person standing at a point O on a road perpendicular to AS a person standing at a point O on a road perpendicular to AS A source of [...]
The apparent frequency of the whistle of an engine changes in the ratio of 6 : 5 as the engine passes a stationary observer. If the velocity of sound is 330 m/s, then the velocity
07
Nov
The apparent frequency of the whistle of an engine changes in the ratio of 6 : 5 as the engine passes a stationary observer. If the velocity of sound is 330 m/s, then the velocity The apparent frequency of the whistle of an engine changes in the ratio of 6 : 5 as the engine [...]
A source of sound produces waves of wavelength 60 cm when it is stationary. If the speed of sound in air is 320 m/s and source moves with speed 20 m/s, the wavelength of sound
07
Nov
A source of sound produces waves of wavelength 60 cm when it is stationary. If the speed of sound in air is 320 m/s and source moves with speed 20 m/s, the wavelength of sound A source of sound produces waves of wavelength 60 cm when it is stationary if the speed of sound in [...]
An engine running at speed v/10 sounds a whistle of frequency 600 Hz. A passenger in a train coming from the opposite side at speed v/15 experiences this whistle to be of frequency
07
Nov
An engine running at speed v/10 sounds a whistle of frequency 600 Hz. A passenger in a train coming from the opposite side at speed v/15 experiences this whistle to be of frequency An engine running at speed v/10 sounds a whistle of frequency 600 Hz. A passenger in a train coming from the opposite [...]
An observer moves towards a stationary source of sound with a velocity one-fifth of the velocity of sound. What is the percentage increase in the apparent frequency ?
07
Nov
An observer moves towards a stationary source of sound with a velocity one-fifth of the velocity of sound. What is the percentage increase in the apparent frequency ? An observer moves towards a stationary source of sound with a velocity one-fifth of the velocity of sound. What is the percentage increase in the apparent frequency [...]
In the arrangement shown in figure , plate B is given a charge equal to 60 muC . The ratio d1/d2 is 2. Then
07
Nov
In the arrangement shown in figure , plate B is given a charge equal to 60 muC . The ratio d1/d2 is 2. Then In the arrangement shown in figure plate B is given a charge equal to 60 muC . The ratio d1/d2 is 2. Then November 7, 2020 Category: Uncategorised (JEE Advanced Physics [...]