[B] Refraction of light by different layers of varying refractive indices As we know that, due to refraction of light by different layers of varying refractive indices, the apparent position of source of light keeps on changing where our atmosphere play a vital role. So, stars appear to Twinkle.
[B] Refraction of light by different layers of varying refractive indices
As we know that, due to refraction of light by different layers of varying refractive indices, the apparent position of source of light keeps on changing where our atmosphere play a vital role. So, stars appear to Twinkle.
Twinkling of stars is due to atmospheric
[B] Refraction of light by different layers of varying refractive indices As we know that, due to refraction of light by different layers of varying refractive indices, the apparent position of source of light keeps on changing where our atmosphere play a vital role. So, stars appear to Twinkle.
[B] Refraction of light by different layers of varying refractive indices
See lessAs we know that, due to refraction of light by different layers of varying refractive indices, the apparent position of source of light keeps on changing where our atmosphere play a vital role. So, stars appear to Twinkle.
What is the colour of copper sulphate solution?
It is blue.
It is blue.
See lessDefine ductility.
The property of a metal due to which it can be drawn in form of wires is called ductility.
The property of a metal due to which it can be drawn in form of wires is called ductility.
See lessDefine malleability.
The property of a metal due to which it can be beaten into thin sheets is called malleability.
The property of a metal due to which it can be beaten into thin sheets is called malleability.
See less