Sunday, January 27, 2019
9702 November 2015 Paper 23 Worked Solutions | A-Level Physics
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9702 November 2015 Paper 23 Worked Solutions | A-Level Physics Question 2 A signal generator is connected to two loudspeakers L1 a...
6 comments:
Saturday, January 26, 2019
A ball is released from rest above a horizontal surface. It strikes the surface and bounces several times.
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Question 20 A ball is released from rest above a horizontal surface. It strikes the surface and bounces several times. The velocit...
2 comments:
Friday, January 25, 2019
A standing sound wave is set up between a loudspeaker and a wall.
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Question 14 A standing sound wave is set up between a loudspeaker and a wall. A microphone is connected to a cathode-ray oscillosco...
Thursday, January 24, 2019
The resistors are of resistance 15 Ω and 45 Ω. The battery is found to provide 1.6 × 105 J of electrical energy
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Question 5 A student set up the circuit shown in Fig. 7.1. Fig. 7.1 The resistors are of resistance 15 Ω and 45 Ω . The batt...
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