Most Important Selected Qs for JEE AdvancedPhysicsCapacitance
PARAGRAPH: Experiments with a charged capacitor: A capacitor and a Pendulum: We begin with an uncharged, isolated, parallel plate capacitor having its plates maintained at a fixed distance apart and with an isolated independent voltage source. By connecting the two plates of the uncharged capacitor momentarily to the independent voltage source and then disconnecting the source, we are left with a charged and isolated
Options
- A6 10⁻⁵ ~N
- B3 10⁻⁵ ~N
- C11 10⁻⁵ ~N
- D10⁻⁵ ~N
Correct answer
C. 11 10⁻⁵ ~N
Step-by-step solution
aligned & t = r ₀ & f = qE aligned Work energy 1 2 mV ^2= F . d 2 T = mg + mV ^2 R = mg + Fd R