Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Physics Current, Resistance and Electricity
100 J of heat are produced each second in a 4 Ω resistance. The potential difference across the resistor is
1
2.5 V
2
20 V
3
10 V
4
More than one of the above
5
None of the above