In a Wheatstone's bridge, three resistance P, Q and R connected in the three arms and the fourth arm is formed by two resistances S₁ and S₂ connected in parallel. The condition for the bridge to be balanced will be

(B) P/Q = (R(S₁ + S₂))/S₁S₂

(C) P/Q = (R(S₁ + S₂))/2S₁S₂

Current Electricity: JEE Main 2006 Physics question

JEE Main 2006 · Annual, Paper 1 · Q6526

JEE Main 2006Annual, Paper 1PhysicsEasyCurrent Electricity150× since 2002

In a Wheatstone's bridge, three resistance

P, Q

and

R

connected in the three arms and the fourth arm is formed by two resistances

{S_1}

and

{S_2}

connected in parallel. The condition for the bridge to be balanced will be

JEE Main 2006 · Annual, Paper 1 · Q6526

JEE Main 2006Annual, Paper 1PhysicsEasyCurrent Electricity150× since 2002

In a Wheatstone's bridge, three resistance

P, Q

and

R

connected in the three arms and the fourth arm is formed by two resistances

{S_1}

and

{S_2}

connected in parallel. The condition for the bridge to be balanced will be