badge image

Enroll For Free Now & Improve Your Performance.

×
User Icon
User Icon
User Icon
User Icon
User Icon

Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
Close

MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

⇐ BackProceed to Checkout ⇒
There are no items in this cart.
Continue Shopping
Menu
Grade: 11 

                        
If the velocity of light in two medium are respectively 2into 10*8m/sec and 2.82into 10*8 m/sec . Then calculate the critical angle between two mediaums
one year ago

Answers : (1)

Arun
24742 Points 
							
Dear student
 
critical angle
 
sin theta = 2* 10^8 / 2.82* 10^8 = 0.709
 
hence theta = sin^-1( 0.709) = 0.788 degree
one year ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Other Related Questions on Wave Optics

Pls explain the attached qn..................................... Answer & Earn Cool Goodies
Two independent monochromatic sources are said to be incoherent, because the detector of light... Answer & Earn Cool Goodies
The origin of x and y coordunates is the pole of a concave mirror of focal length 20 cm. The x axis...
After solving.. n came out to be 13.85.. and final ans is 14... I think it should be 13.. since it's...
:If the width of potential well is decreased slowly then what will happen.
View all Questions »


Course Features

  • 101 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 110 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers To Win!!! Click Here for details