Two batteries of emf E1 and E2 a capacitor of capacitance C and resistor R are connected in a circuit as shown. When the switch S is shifted from position (1) to (2), then the charge flow and work done by battery E2 are
A
Δq=C(E2−E1)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
ΔW=C(E2−E1)E2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Δq=C(E2+E1)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
ΔW=q222c−q212c
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct options are AΔq=C(E2−E1) BΔW=C(E2−E1)E2