MCQOPTIONS
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MCQOPTIONS
| 1. |
Three identical positive charges Q are arranged of the triangle is a. Find the intensity of the field at the vertex of a regular tetrahedron of which the triangle is the base. |
| A. | \[\sqrt{6}\frac{KQ}{{{a}^{2}}}\] |
| B. | \[\sqrt{2}\frac{KQ}{{{a}^{2}}}\] |
| C. | \[\sqrt{3}\frac{KQ}{{{a}^{2}}}\] |
| D. | None of these |
| Answer» B. \[\sqrt{2}\frac{KQ}{{{a}^{2}}}\] | |