A small charged sphere of mass m is suspended with a string in a uniform field E=(A {i^{\^}}+B {j^{\^}}) N \/ C .Where A and B are positive constants. The sphere is in equilibrium at an angle θ . Then the charge on the ball is

Correct Answer is : mgtanθA+Btanθ

\frac{m g \sin \\theta}{A+B \sin \\theta}

\frac{m g \cos \\theta}{A+B \cos \\theta}

\frac{m g \tan \\theta}{A+B \tan \\theta}

\frac{m g \A}{ma+B \tan \\theta}

NEET 2019 Model Question Paper 3

Question : 114 of 180

Marks: +1, -0

A small charged sphere of mass m is suspended with a string in a uniform field E=(A

)N∕C .Where A and B are positive constants. The sphere is in equilibrium at an angle θ . Then the charge on the ball is

Go to Question:

Prev Question

Next Question