3. Mark the correct answer in thefollowing questions.A. What is the reason for the twinklingof stars?i . Explosions occurring in stars fromtime to timeii. Absorption of light in the earth’satmosphereiii. Motion of starsiv. Changing refractive index of theatmospheric gasesB. We can see the Sun even when it islittle below the horizon because ofi. Reflection of lightii. Refraction of lightiii. Dispersion of lightiv. Absorption of lightC. If the refractive index of glass withrespect to air is 3/2, what is therefractive index of air with respectto glass?a. b. 3c. 13 d.4. Solve the following examples
Question
- Mark the correct answer in thefollowing questions.A. What is the reason for the twinklingof stars?i . Explosions occurring in stars fromtime to timeii. Absorption of light in the earth’satmosphereiii. Motion of starsiv. Changing refractive index of theatmospheric gasesB. We can see the Sun even when it islittle below the horizon because ofi. Reflection of lightii. Refraction of lightiii. Dispersion of lightiv. Absorption of lightC. If the refractive index of glass withrespect to air is 3/2, what is therefractive index of air with respectto glass?a. b. 3c. 13 d.4. Solve the following examples
Solution
A. The reason for the twinkling of stars is iii. Motion of stars.
B. We can see the Sun even when it is little below the horizon because of ii. Refraction of light.
C. If the refractive index of glass with respect to air is 3/2, the refractive index of air with respect to glass is c. 13.
- I'm sorry, but you haven't provided any examples to solve. Could you please provide the examples you would like me to solve?
Similar Questions
Twinkling of stars is due to atmospheric(a) dispersion of light by water droplets(b) refraction of light by different layers of varying refractive indices(c) scattering of light by dust particles(d) internal reflection of light by clouds
B. We can see the Sun even when it islittle below the horizon because ofi. Reflection of lightii. Refraction of lightiii. Dispersion of lightiv. Absorption of light
Explain why the planets do not twinkle? :-)
Why doesn�t planet appear to be twinkling
A shockwave passes by and the force of gravity starts to bring the gas and dust inwards; it begins to circle and forms a(n) _______.*1 pointPlanetary NebulaMolecular CloudProtostarAccretion DiscSupernovaStarSecond Stage: At the center of the swirling gas and dust, heat and pressure build up inside of the _______. Scientists find this stage using infrared telescopes. *1 pointPlanetary NebulaMolecular CloudProtostarAccretion DiscSupernovaStar
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