

MCQOPTIONS
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1. |
Deutron and \[\alpha -\]particle are put \[1\,{AA}\] apart in air. Magnitude of intensity of electric field due to deutron at \[\alpha -\]particle is [MP PET 1995] |
A. | Zero |
B. | \[2.88\times {{10}^{11}}\,newton/coulomb\] |
C. | 50 cm |
D. | \[5.76\times {{10}^{11}}\,newton/coulomb\] |
Answer» D. \[5.76\times {{10}^{11}}\,newton/coulomb\] | |