Grade 12Modern Physics

what is the snell’s law formula?

bashaahmmad

10 Years agoGrade 12

1 Answer

Vijay Mukati

10 Years ago

Snell's law states that the ratio of thesinesof the angles of incidence and refraction is equivalent to the ratio ofphase velocitiesin the two media, or equivalent to the reciprocal of the ratio of the indices of refraction.

A particle is projected in vertical plane such that after 5 seconds its velocity becomes horizontal. The maximum height attained by the projectile from point of projection is n3 m. The value of n is _______. (g = 10 m/s2)

modern physics

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Two particles approach each other from very large distance as shown, . if the least separation between the particles is b, what is the speed of M in center of mass frame when particles are closest? (gravity negligible)

modern physics

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Can the sum of two equal vectors be equal to either vector

modern physics

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A nucleus X¹⁸⁴ at rest emitt alpha particle With kinetic energy 9.0MeV. The product Nucleus is Y. The values of Binding energy per nucleon of alpha particle & Y differ by 1.5MeV. The values of Binding energy per nucleon of X & Y differ by (n÷230) MeV, then n is

modern physics

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Last Activity: 4 Years ago

SUBJECT: PROBLEM BASED ON LINE DETECTION.
Query: How to apply all the filters for line detection on the following piece of image (provided below)? Explain its Observations to comment on its results.

modern physics

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Last Activity: 4 Years ago

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what is the snell’s law formula?

bashaahmmad

1 Answer

Vijay Mukati

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A particle is projected in vertical plane such that after 5 seconds its velocity becomes horizontal. The maximum height attained by the projectile from point of projection is n3 m. The value of n is _______. (g = 10 m/s2)

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