A voltmeter reads 5V at full scale deflection and is graded according to its resistance per volt at full scale deflection as 5000OmegaV^(–1). How will you convert it into a voltmeter that reads 20V at full scale deflection? Will it still be graded as 5000 OmegaV^(–1)? Will you prefer this voltmeter to one that is graded as 2000 Omega V^(–1)?

A voltmeter reads 5V at full scale deflection and is graded according

1.	A voltmeter reads 5V at full scale deflection and is graded according to its resistance per volt at full scale deflection as 5000OmegaV^(–1). How will you convert it into a voltmeter that reads 20V at full scale deflection? Will it still be graded as 5000 OmegaV^(–1)? Will you prefer this voltmeter to one that is graded as 2000 Omega V^(–1)?
Answer» SOLUTION :`7.5 XX 10^4 OMEGA`

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