help@askiitians.com

+91-87964 74404

Grade 12Wave Optics

Speed of light of wavelength 6000A in medium A is 0.8c...refractive index in medium B is1.6...what is the relative refractive index of A to B

Question image for Speed of light of wavelength 6000A in medium A is

pratiswinj

9 Years agoGrade 12

1 Answer

Neelam Papanai

9 Years ago

We know that, refractive index=c/v..so we can find refractive index of A.. Nd relative refractive index=ref.index of A/ B.

what is meant by refractive index?

wave optics

1 Answer Available

Last Activity: 9 Months ago

An oscillator consists of a block of mass 512 g connected to a spring. When set into oscillation with amplitude 34.7 cm, it is observed to repeat its motion every 0.484 s. Find (a) the period, (b) the frequency, (c) the angular frequency, (d) the force constant, (e) the maximum speed, and ( f ) the maximum force exerted on the block.

wave optics

1 Answer Available

Last Activity: 4 Years ago

A PLANE TRANSMISSION GRATING HAS 45000 LINES. DETERMINE ITS RESOLVING POWER IN THE SECOND ORDER FOR WAVELENGTH OF 5000A.

wave optics

1 Answer Available

Last Activity: 4 Years ago

A PLANE TRANSMISSION GRATING HAS 45000 LINES. DETERMINE ITS RESOLVING POWER IN THE SECOND ORDER FOR WAVELENGTH OF 5000A.

wave optics

1 Answer Available

Last Activity: 4 Years ago

If V-numer of a multi mode fiber is 3. Calculate the no.of modes if it is step index and graded index fiber multimode fiber (rounded off)?

wave optics

1 Answer Available

Last Activity: 4 Years ago

View all Questions