Gujarati
2. Electric Potential and Capacitance
easy

एक $\alpha$ - कण को ${10^6}\,$ वोल्ट के विभवान्तर से त्वरित किया जाता है कण की गतिज ऊर्जा.......$MeV$ होगी

A

$1$

B

$2$

C

$4$

D

$8$

Solution

$K = qV = 2e \times {10^6}\,J = \frac{{2e \times {{10}^6}}}{e}\,eV = 2\,MeV$

Standard 12
Physics

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