A voltmeter of range 3 V and resistance 200Omega connot be converted to an ammeter of range | C...

A voltmeter of range 3V and resistance 200Omega cannot be converted to an ammeter of range

A voltmeter of range 2 V and resistance 300 Omega cannot be converted into ammeter of range

A voltmeter of range 0-10V and resistance 200 Omega cannot be used as an ammeter, whose range is

A voltmeter of 250 mV range having a resistance of 10 Omega is converted into an ammeter of 250 mA range. The value of necessary shunt is (nearly)

A voltmeter of range of 10 V and resistance 5000 Omega is connected in series with a battery and a resistor of 500Omega by mistake. If the voltmeter reading is 8V, what is the emf of the battery? (Neglect internal resistance of battery).