Q.1.
Which is the MAIN energy transfer when using a microphone?
Q.2.
Which is the MAIN energy transfer when a light bulb is switched on?
Q.3.
Which is the MAIN energy transfer in a solar cell on a calculator?
Q.4.
Which is the MAIN energy transfer taking place when a gas fire burns?
Q.5.
Which is the MAIN energy transfer when a ball rolls UP a ramp?
Q.6.
Which is the MAIN energy transfer when you drop a ball?
Q.7.
Which is the MAIN energy transfer taking place when a candle burns?
Q.8.
Which is the MAIN energy transfer when a cyclist brakes to stop?
Q.9.
Which is the MAIN energy transfer when a wind-up clockwork toy is released?
Q.10.
Which is the MAIN energy transfer in a loudspeaker?