Explain giving reasons, the basic difference in converting a galvanometer into (i) an ammeter and (ii) a votmeter.

(a) Explain, giving reasons, the basic difference in converting galvanometer into (i) a voltmeter and (ii) an ammeter. (b) Two long straight parallel conductors carrying steady currents I_(1) and I_(2) are separated by a distance 'd'. Explain briefly, with the help of a suitable diagram, how the magnetic field due to one conductor acts on the other. Hence deduce the expression for the force acting between the two conductors. Mention the nature of this force.

Explain giving resons reasons the basic difference in converting a galvanometer into (i) a voltmeter and (ii) an ammeter.

What is the basic difference in converting a galvanometer into an ammeter and voltmeter.

How can we convert a galvanometer into an ammeter ?

To convert a galvanometer into an ammeter, we connect

To convert a galvanometer into an ammeter, we connect