Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsCurrent ElectricityMHT CET

Voltmeters and are connected in series across a D.C. line. reads 80 volt and has a per volt resistance of 200 and has a total resistance of 32 kilo ohm. The line voltage is

Answer: (D)

Solution

and the series current is mA, so $ = 5\ mA×32\ kΩ =

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-078655