A) \[-\frac{3E}{2}\]
B) \[-E\]
C) \[-\frac{E}{2}\]
D) \[-2E\]
Correct Answer: C
Solution :
The intensity of, electric field at a point due to charge Q, distance r is given by \[\therefore \] ?(1) Also \[\frac{\Delta T}{T}=\frac{1}{2}\times 21%\] ...(2) Dividing Eq. (1) by Eq. (2), we get \[\approx 10%\] \[_{92}{{U}^{235}}\] \[=235-92=143\]You need to login to perform this action.
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