X-rays are being produced in a tube operating at `10^(5)V.` The velocity of X-rays produced is
X-rays are being produced in a tube operating at `10^(5)V.` The velocity of X-rays produced is
A. `3xx10^(8) ms^(-1)`
B. `2.8xx10^(8) ms^(-1)`
C. `3.1xx10^(8) ms^(-1)`
D. `3xx10^(10) ms^(-1)`
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Correct Answer - A
X-rays travel in straight line with speed of light i.e., `3xx10^(8)m//s.`
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