A students connects an ammeter `A `and a voltmeter `V` to measure a resistancer as shown in figure. If the voltmeter reads `20 V` and the ammeter reads `4A`, then `R` is A. Equal to `5Omega`B. Greater than `5Omega`C. Less than `5Omega`D. Greater or less than `5Omega` depending,upon the direction of current

A students connects an ammeter `A `and a voltmeter `V` to measure a re

1.	A students connects an ammeter `A `and a voltmeter `V` to measure a resistancer as shown in figure. If the voltmeter reads `20 V` and the ammeter reads `4A`, then `R` is A. Equal to `5Omega`B. Greater than `5Omega`C. Less than `5Omega`D. Greater or less than `5Omega` depending,upon the direction of current
Answer» Correct Answer - B

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