MY CART (5)

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

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 12
        
find solution this question belongs to Ray optics i have tried no of times but not getting 
8 months ago

Answers : (1)

Rishwanth
70 Points
							
Actually there is no shadow formed .
Therefore the value of n is 0.
Explanation:
Let a light Ray falls on sphere  at an angle teta after refraction it is making angle alpha with the the line joining centre of the sphere and point of contact of ray . The ray travelling by gracing the medium.sin (teta) =(√3)sin(alpha)
sin(alpha)=1/2 
Therefore teta =60° that means this ray ray falls at the bottom most point .
Hence there is no shadow formed.But intensity of light changes
 
8 months ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


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