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WorksheetsQUIZZIZ 2 REVISION F4 & F5 PHYSICS (4.2) KSSM
Total questions: 10
Worksheet time: 8mins
The power generated by a power station is 45 MW.
What is the power in standard form?
4.5 x 106 W
4.5 x 107 W
5 x 106 W
45 x 107 W
Which graph shows that V increasing linearly with θ?
Diagram shows a velocity-time, v-t graph for a motion of a toy car.
Which statement is true?
The toy car is at rest from P to Q
The toy car moves with uniform velocity from Q to R
The toy car moves with uniform acceleration from Q to R
The toy car moves with increasing velocity from R to S
Diagram shows a simple water rocket. When the rocket is released from its launcher, water jet is expelled from the nozzle with high velocity.
Based on Diagram, which statement is true?
Total initial momentum bigger than 0 kg m s-1
Total momentum after launching is equal to total momentum before launching
Total momentum before launching is half of the total momentum after launching
Total momentum after launching is half of the total momentum before launching
Hooke's Law
Fleming's Right Hand Rule
Fleming's Left Hand Rule
Right Hand Grip Rule
Diagram 27 shows a current is induced when a magnet moves towards a coil.
The magnitude of current increases when
Relative motion is reduced
Number of turns of coil is reduced
Magnitude of magnetic strength is reduced
The resistance of the coil wire is reduced
Diagram 33 shows an induced current flows in a wire which is moved between two magnets.
Which step will increase the magnitude of the induced current?
Use wire with smaller diameter
Increase the distance between the two magnets
Move the wire horizontally
Use stronger magnet
"The direction of the induced current is such that the change producing it will be opposed".
The above statement describes
Fleming's Left Hand Rule
Fleming's Right Hand Rule
Faraday's Law
Lenz's Law
