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X(cm)(1) 0.2 joule(2) 1.2 joule(3) 2.2 joule(4) Zero29\cdot Two electrons are moving towards each other,with a velocity of 106 m/s. What will be dedistance of approach between them?(1) 1.53×10-8 m(2) 2.53 x 10-10 m(3) 2.53 x 10-6 m(4) ZeroPh. 0114ash Tower, 8, Pusa Road, New Delhi-11005 Ph. |
| Answer» X(cm)(1) 0.2 joule(2) 1.2 joule(3) 2.2 joule(4) Zero29\cdot Two electrons are moving towards each other,with a velocity of 106 m/s. What will be dedistance of approach between them?(1) 1.53×10-8 m(2) 2.53 x 10-10 m(3) 2.53 x 10-6 m(4) ZeroPh. 0114ash Tower, 8, Pusa Road, New Delhi-11005 Ph. | |