Math, asked by santosh18pawar, 5 months ago

who will answer first and correct I will mark him/her brainliest

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Answered by avani1511vyas

1

Answer:

asI is directly proportional to N

so I1/I2=N1/N2-equation1

I1=350,N1=4

Case1

I2=?,N2=9

put value of this in equation1

350/I2=4/9

4I2=350×9

I2=787.5

case2

I1=350,N1=4

I2=525,N2=?

350/525=4/N2

350N2=4×525

N2=6

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