In a network consisting of linear resistors and ideal voltage source, if the value of resistors are doubled, then voltage across each resistor
A. increases four times
B. remains unchanged
C. doubled
D. halved
Answer:A
In a network consisting of linear resistors and ideal voltage source, if the value of resistors are doubled, then voltage across each resistor
A. increases four times B. remains unchanged C. doubled D. halved
Explanation: Even on changing the values of linear resistors, the voltage remains constant in case of ideal voltage source.