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In the given L-R circuit, which of the following gives correct relation between V,`V_(R) and V`? A. `V lt V_(R)+V_(L)`B. `V gt V_(R)+V_(L)``C. `V=V_(R)+V_(L)`D. none of these |
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Answer» Correct Answer - A `e=sqrt(e_(R)^(2)+e_(L)^(2))` `V=sqrt(V_(R)^(2)+V_(L)^(2))` In series circuit due to voltage magnification voltage across L and voltage across R is greater than applied voltage. `therefore V lt V_(R) +V_(L)`. |
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