Hrushikesh Sable

3 Questions 2 Answers 0 Followers

Questions related from Hrushikesh Sable

Is X-Ray Diffraction of an electrical conductor possible ?

I recently came across the concept of skin-depth of an conductor in Electromagentism , which says that after the skin depth distance below the surface , the eloectromagnetic waves eventually die...

20 November 2015 6,240 11 View

Why does the refractive index change with temperature ?

Is it just that the medium becoming less dense upon increasing the temperature allows the light to travel faster? I am trying to explain using the polarisation concept. Means the refractive index...

30 March 2015 2,038 10 View

Why does tapping in air not produce any sound, but tapping against a metal does produce sound?

We get sound by the vibrations. So what is that is special only about hard metals that tapping them, we get sound. Why on "tapping" air , there is no sound. Is this the question of only the...

15 May 2014 982 3 View