52) A 1V cell with internal resistance 5 Ohm and 3V cell with resistance 10Ohm are connected in series to an external resistor having resistance 15Ohm. What is the voltage across the external resistor?

2.5V

Answer is:

2V

Band pass filter

Band stop filter

High pass filter

Low pass filter

Answer is:

Inductive effect dominates capacitive effect

Capacitive effect dominates inductive effect

Inductive effect and capacitive effects are equal in magnitude

When resistive effect dominates

Answer is:

1:2

1:4

2:1

1:1

Answer is:

Becomes four times the original value

Becomes half the original value

Becomes one fourth the original value

Remains same

Answer is: