Free MCQsLearn App Download - Magnetic Electric and Gravitational Fields Questions and Answers PDF Download eBook
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"Force per meter on two wires carrying a current of 1 A placed 1 m apart is equal to", magnetic electric and gravitational fields Multiple Choice Questions (MCQ) with choices 9.0 × 109 n, 6.7 × 10-11 n, 2.0 × 10-7 n, and 3.0 × 10-4 n to learn online IGCSE courses. Learn electromagnetism and magnetic field questions and answers to improve problem solving skills for SAT prep classes.
Trivia Quiz on Magnetic Electric and Gravitational Fields PDF Download eBook
MCQ: Force per meter on two wires carrying a current of 1 A placed 1 m apart is equal to
- 6.7 × 10-11 N
- 9.0 × 109 N
- 2.0 × 10-7 N
- 3.0 × 10-4 N
C
MCQ: If we double the temperature of an ideal gas, then its average kinetic energy will be
- halved
- triple the original
- fourth times of original
- doubled
D
MCQ: Until a force acts on a body, its velocity is
- zero
- constant
- increasing
- decreasing
B
MCQ: Oscillations become damped due to
- normal force
- friction
- tangential force
- parallel force
B
MCQ: At higher energy, the bodies have
- small mass
- large mass
- zero mass
- smaller weight
B