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.
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: 10

                        

On a number line, two convex lenses are placed. At origin is the lens 1 with focal length of 30 cm and on 100 cm on number line is the lens 2 with focal length of 40 cm. An object is placed at the point of 40 cm. Find the positions of any three images.

2 years ago

Answers : (1)

Ankit
104 Points
							There would be 3 images formed....           First the image of object on lens 1.... ..               the image of object on lens 2.............       Third the image of lens 1 on lens 2.......            By applying lens formula the image of object on lens 1 is situated at a distance of 120 cm in negative as the object is at right of the lens 1..............      By applying lens formula the image of object on lens 2 is located at a distance of 120 cm from lens 2 that is at the point of 220(100+120) cm on number line...........             By again applying lens formula the image of lens 1 on lens 2 is obtained at a distance of 200/3 cm from lens 2 that is 500/3(100+200/3)cm on the no. line....
						
2 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

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


Course Features

  • 731 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