Posted by Farhaan Ansari 2 months, 2 weeks ago
Coulomb’s law states that Force exerted between two point charges:
Posted by Jyoti Arya 2 months, 3 weeks ago
Brewster’s law:- Brewster’s law states that at any particular angle of incidence, reflected ray is completely polarized; and the angle between reflected and refracted ray is 900.
Posted by Uvais Wali 3 months, 2 weeks ago
Posted by Jass Manak 3 months, 3 weeks ago
Posted by Sunita Lakhera 4 months ago
i) The ratio of the sine of angle of incidence to the sine of angle of refraction is constant for a given pair of media called the refractive index.
sini/sirr = u(constant of refraction)
Posted by Monika Kanojiya 4 months, 1 week ago
Posted by Manmohan Singh 4 months, 1 week ago
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