Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर
JEE Main & Advanced
Physics
Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर
Question Bank
Electric Conduction Ohms and Resistance
question_answer
A resistance R is stretched to four times its length. Its new resistance will be [ISM Dhanbad 1994; UPSEAT 2003]