ExamPlay Light Logo
Kirjaudu sisään

WAEC - Physics (2001 - No. 35)

What is the total energy stored by the capacitors?
2.0 x 10-4J
1.0 x 10-4J
9.0 x 10-2J
1.0 x 10-2J

Selitys

Energy = \(\frac{1}{2}CV^2 = \frac{1}{2} \times 2 \times 10^{-6} \times 100^2\)

= 1.0 x 10-2J

Kommentit (0)

Mainos