Two identical tennis balls each having mass ‘m’ and charge ‘... — Physics | Mockzy

EasyPhysicsElectric field

+4 / -1

Two identical tennis balls each having mass ‘m’ and charge ‘q’ are suspended from a fixed point by threads of length ‘L’. What is the equilibrium separation when each thread makes a small angle ‘θ’ with the vertical?

x = $(\frac{q ^{2} L}{2 π ε _{0} m g})$ ^1/2

x = $(\frac{q ^{2} L ^{2}}{2 π ε _{0} m ^{2} g ^{2}})$ ^1/3

x = $(\frac{q ^{2} L}{2 π ε _{0} m g})$ ^1/3

x = $(\frac{q ^{2} L ^{2}}{2 π ε _{0} m ^{2} g})$ ^1/3

.......

In a region, the potential is represented by V(x, y, z) = 6x − 8xy − 8y + 6yz, w

Practice Physics Exams

Full-length mock tests with detailed analytics, rank, and percentile.

Browse Exams