defence exam BSF Head Constable (RO/RM) Mock Test 2023 Physics Current, Resistance and Electricity Power in Electric Circuits
What will be the current drawn by an electric bulb of 100 W when it is connected to a source of 220 V?
1
0.5045 A
2
0.2045 A
3
0.4045 A
4
0.4545 A