Three voltmeters are connected as shown.

A potential difference has been applied between `A` and `B`. On closing the swich `S`, readings of voltmeters?

Ideal voltmeter connected as shown reads

Three voltmeters A, B and C having resistances R, 1.5 R and 3 R respectively are used in a circuit as shown. When a potential difference is applied between X and Y, the readings of the voltmeters are V_1, V_2 and V_3 respectively. Then :

Three voltmeters A, B and C having resistances R, 1.5 R and 3 R respectively are used in a circuit as shown. When a potential difference is applied between X and Y, the readings of the voltmeters are V_1, V_2 and V_3 respectively. Then :

A, B and C are voltmeters of resistance R, 1.5R and 3R respectively as shown. When some potential difference is applied between X and Y, the voltmeter readings are V_(A), V_(B) and V_(C ) respectively. Then

How is voltmeter connected in the circuit to measure potential difference between two points ?

How is voltmeter connected in the circuit to measure potential difference between two points ?

Three voltmeters all having different resistance, are joined as shown. When some potential difference is applied acros A and B , their readings are V_1,V_2 and V_3. Then

Three voltmeters all having different resistance, are joined as shown. When some potential difference is applied acros A and B , their readings are V_1,V_2 and V_3. Then