011-40705070  or  
Call me
Download our Mobile App
Select Board & Class
  • Select Board
  • Select Class
aishwaryakrishna30... , asked a question
Subject: Science , asked on 13/11/10

define the principal focus of a convex mirror

Shehnas Insha Firose , added an answer, on 31/10/16
25 helpful votes in Science
The principal focus of a convex mirror is the point on the principal Axis from which all the incident rays parallel to principal Axis appear to come after reflection from the convex mirror
  • Was this answer helpful?
  • 5
100% users found this answer helpful.
View More 11 Answer
Karishma Rai , added an answer, on 13/11/10
7 helpful votes in Science

it cn b..lik diss--wen d rays r ll to the principle ....in a convx mirrr..they ''appear''' 2 diverzz  4m a point..and d point is calld--principle focus...........

  • Was this answer helpful?
  • 3
57% users found this answer helpful.
Rasheda V.m. , added an answer, on 12/10/16
18 helpful votes in Science
The parallel rays reflect and appear to meet at a point on the principal axis. This point is called principal focus of convex mirror
  • Was this answer helpful?
  • 1
60% users found this answer helpful.
Anushka Sinha , added an answer, on 16/12/16
2 helpful votes in Science
The principle focus of convex mirror is that point at which rays parallel to the principal axis appear to meet. I have used "appear to meet" because in case of convex mirror only virtual image is formed.
  • Was this answer helpful?
  • 0
50% users found this answer helpful.
Aishez Singh , added an answer, on 25/7/17
1 helpful votes in Science
The focus of a convex mirror is a point on its principal Axis from which a beam of light appears to divert after being reflected from the convex mirror
  • Was this answer helpful?
  • 0
Aaisha , added an answer, on 6/7/14

define focus of convex mirror i did not get a niceanswer

  • Was this answer helpful?
  • 0
50% users found this answer helpful.
vidhyasweet97... , added an answer, on 30/10/12

The reflected rays appear to come from a point on the principal axis. And this point is called the principal focus of the convex mirror.

  • Was this answer helpful?
  • 0
50% users found this answer helpful.
Sankim , added an answer, on 14/8/12

The principle focus of a concex lens

  A ray is a parallel of the principle axis and at point the principle focus after passes through the convex lens. This phenomeno is called the principle focus of a covex lens.

  • Was this answer helpful?
  • 0
50% users found this answer helpful.
dewangi.sharma... , added an answer, on 26/12/11

what is "diverzz"?

  • Was this answer helpful?
  • 0
Fidhaa Hasna , added an answer, on 19/1/17
5 helpful votes in Science
The reflected rays appear to come from a point on the principal axis. This point is called the principal focus of the convex mirror.
 
  • Was this answer helpful?
  • -1
No user found this answer helpful.
Krish Biswal , added an answer, on 21/1/12
8 unhelpful votes in Science

nice boobs of haana

  • Was this answer helpful?
  • -3
No user found this answer helpful.
Krish Biswal , added an answer, on 21/1/12
8 unhelpful votes in Science

......the focus of a concave and convex both r same....

  • Was this answer helpful?
  • -5
No user found this answer helpful.
Add an Answer