Question

ஒளியின் வேகத்தைக் கண்டறியும் ஃபிஸீயு (Fizeau) முறையை விவரி.

Answer 1

Answer:

I cannot understand this language please ask me in English you can ask me in English I can give you the answer exactly so please help and I try to give you answer of this language

ELECTROSTATIC POTENTIAL AND CAPACITORS A hollow charged metal sphere has radius r . If the potential difference between its surface and a point at a distance 3r from the centre is V, then electric field intensity at a distance 5r from surface

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