Physics Current, Resistance and Electricity The Ammeter and the Voltmeter

A galvanometer has resistance 'G' and range 'Vg'. How much resistance is required to read voltage upto 'V' volt?

1
\(\mathrm{G}\left(\frac{\mathrm{~V}}{\mathrm{~V}_{\mathrm{g}}}-1\right)\)
2
\(\mathrm{G}\left(\frac{\mathrm{~V}+\mathrm{V}_{\mathrm{g}}}{\mathrm{~V}}\right)\)
3
\(\mathrm{G}\left(\frac{\mathrm{v}-\mathrm{V}_{\mathrm{g}}}{\mathrm{~V}}\right)\)
4
GVg

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters