Practicing Success
Practicing Success
CUET Preparation Today
A current of 0.1 A is drawn by a filament of an electric bulb for 15 minutes. What is the amount of electric charge that flows through the circuit ? |
86 C $\frac{1}{900}$ C 90 C 18 C |
90 C |
Current : I = 0.1 A; Time : t = 15 minutes = 15 x 60 seconds = 900 seconds Charge : q = ? We know : $I = \frac{q}{t}$ $0.1 A = \frac{q}{900 s}$ $q = 90 C$ |
