Two point charges lie on the x axis. A charge of 6.3 μC is at the origin, and a charge of -9.5 μC is at x=10.0cm. Express your a
nswer using two significant figures.
A. What is the net electric field at x=−4.0cm?
B.What is the net electric field at x=+4.0cm?
A. What is the net electric field at x=−4.0cm?
B.What is the net electric field at x=+4.0cm?
1 answer:
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Explanation:
The expression is :
A =[LT], B=[L²T⁻¹], C=[LT²]
Using dimensional of A, B and C in above formula. So,
Comparing the powers both sides,
2n+m=1 ...(1)
2m-n=1 ...(2)
Now, solving equation (1) and (2) we get :
Hence, the correct option is (E).