Which process will double the power given off by a resistor?
A) doubling the current while making the voltage half as big
B) doubling the current while doubling the resistance
C) doubling the current by doubling the voltage
D) doubling the current by making a resistance half as big
Correct Answer:
Verified
Q14: If a light bulb has half the
Q29: A water pump draws about 4.4 A
Q34: Ten coulombs of charge start from the
Q35: A wire of length L is uniformly
Q38: Three wires of the same diameter and
Q38: If a 500-W heater carries a current
Q41: If R1 < R2 < R3, and
Q43: An 10.0-
Q44: Two resistors of values 6.0 and
Q59: Three resistors,each of different value,are used in
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents