engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Electrician and Wireman Electrical Networks Basic Electricity
If in the given circuit the value of R3 is doubled then for a given voltage Vs
1
I3 would be halved
2
I2 and I3 would be halved
3
I2 would be unaffected
4
All currents would be affected