Raised from the sun converge at a point 15cm in front of a concave mirror where should an object be placed so that it images formed is equal to the size of the object
I need
★ CONTENT QUALITY SUPPORT ANSWER★
(If any one give wrong answer his /her answer will be reported )
Answers
Answered by
3
As The rays are coming from infinity they converges at focus
so F =-15cm
let h1 be the height of object
let h2be the height of image
v/u =h2/h1
for h2=h1
v=u
1/f=1/v+1/u
1/-15=1/u+1/u
u=-30 I.e center of curvature
so F =-15cm
let h1 be the height of object
let h2be the height of image
v/u =h2/h1
for h2=h1
v=u
1/f=1/v+1/u
1/-15=1/u+1/u
u=-30 I.e center of curvature
Answered by
0
Answer:
Hope it is not too late but if we can do this that will be the resistance to our respected team
Explanation:
Hmmmmmmmmmmmmmmmmmmmmmm Hmmmmmmmmmmmmmmmmmmmmmm I will try it
If I have a nucleus this one 1⃣
Okkkkkkkkkkkkkkkk
Similar questions