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
        

A mirror 1m high hangs on a wall. A man stands at distance 2m away from the mirror. The height of the portion of opposite wall in the room that can be seen by the man in the mirror in the mirror without changing the position of his head is (The wall is 4m from the mirror)?

10 years ago

Answers : (1)

Pratham Ashish
17 Points
							

4755-1218_4788_14.bmpfrom the figure  the hieght of back wall

seen by the person = 2x + 2 ( 1-x) + 1

                            = 3 mt.

 

10 years 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