Calculate the resistance of the filament of lamp rated at 240V 60W
A
240\(\Omega\)
B
360\(\Omega\)
C
960\(\Omega\)
D
144\(\Omega\)
E
2880\(\Omega\)
Verified Correct Answer: C.
Physical Principles & Numerical Solution
P = \(\frac{V^2}{R} = \frac{240^2}{60} = 960\)
Source: Myschool Past Questions Archive (Record #33674)