MCQOPTIONS
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MCQOPTIONS
| 1. |
10,000 alpha particles per minute are passing through a straight tube of radius r. The resulting electric current is approximately |
| A. | \[0.5\times {{10}^{-16}}A\] |
| B. | \[2\times {{10}^{12}}A\] |
| C. | (a)-(iv), (b)-(i), (c)-(ii), (d)-(iii) |
| D. | \[2\times {{10}^{-12}}A\] |
| Answer» B. \[2\times {{10}^{12}}A\] | |