MCQ
Electromagnetic waves are produced by:
- AA static charge.
- BA moving charge.
- ✓An accelerating charge.
- DChargeless particles.
A static charge produces an electrostatic field. A moving charge produces a magnetic field. Electromagnetic waves are produced by an accelerating charge.
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$(A)$ The current through the circuit, $I$ is $0.3 \ A$
$(B)$ The current through the circuit, I is $0.3 \sqrt{2} \ A$.
$(C)$ The voltage across $100 \Omega$ resistor $=10 \sqrt{2} \ V$
$(D)$ The voltage across $50 \Omega$ resistor $=10 \ V$