NEETPhysicsCapacitance
In the circuit shown in figure ( E =25 ~V , ~L =2 H ), ( C =60 ~F , R ₁=5 ) and ( R ₂=10 ). Switch S is closed at ( t =0 ). ( array |l|l|l|l| & Column I & & Column II (A) & Current through R₁ at t=0 & (P) & 0 (B) & Current through R₂ at t=0 & (Q) & 5 , A (C) & Current through R₁ at t= & (R) & 2.5 , A (D) & Current through R₂ at t= & (S) & None of these array )
Options
- A(A P, B Q, C P, D R )
- B( A Q , B P , C P , D R )
- C( A Q , B P , C R , D P )
- D( A P , B R , C P , D Q )
Correct answer
B. ( A Q , B P , C P , D R )
Step-by-step solution
( aligned & At t = 0 & I₁= E R₁ = 25 5 =5 ~A & I₂=0 aligned ) At ( t = ) ( aligned & I₁=0 & I₂= E R₂ = 25 10 =2.5 ~A aligned )