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if at t=0 if if the loop is pushed inside the field with 0 initial velocity and a constant acceleration a* find out the induced  emf Ecurrent magnetic force as funtion of time and plot the graph  
Asked by adwaitd2 | 11 Jul, 2020, 12:16: PM
answered-by-expert Expert Answer
C o n s i d e r i n g space t h e space l o o p space a s space r e c tan g u l a r space
ϕ equals B A
ϕ equals B l x
W h e r e space x space i x space t h e space l e n g t h space i n space t h e space m a g n e t i c space f i e l d space
N o w space t h e space l o o p space i s space m o v i n g space i n space w i t h space v e l o c i t y space
v equals u plus a t
v equals 0 plus a t
v equals a t
A n d space E m f space i s space g i v e n space b y
epsilon equals fraction numerator d ϕ over denominator d t end fraction
epsilon equals fraction numerator d open parentheses B l x close parentheses over denominator d t end fraction.
Answered by Utkarsh Lokhande | 13 Jul, 2020, 08:39: PM
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