solve this and get brainliest answer
Attachments:
Answers
Answered by
3
magnification= -1/5
[image is real]
also
-v/u= -1/5
-18/u=1/5
u=-90cm
focal length
by mirror formula
1/u + 1/v = 1/f
-1/90 - 1/18 = 1/f
-6/90 = 1/f
f = -15cm
focal length is negative hence it is concave mirror.
[image is real]
also
-v/u= -1/5
-18/u=1/5
u=-90cm
focal length
by mirror formula
1/u + 1/v = 1/f
-1/90 - 1/18 = 1/f
-6/90 = 1/f
f = -15cm
focal length is negative hence it is concave mirror.
Answered by
2
Heya!!
Your answer is here!
Nature of mirror :
✳️it is converging mirror also known as concave mirror
Focal length : 15 cm
(calculation is in the above pic!!)
Hope this helps you!!
Your answer is here!
Nature of mirror :
✳️it is converging mirror also known as concave mirror
Focal length : 15 cm
(calculation is in the above pic!!)
Hope this helps you!!
Attachments:
vishnu188:
gn
gn bro abhi to puri raat padhna h mujhe
oh..
numericals aayenge
avte studies ek youtube channel mene unki koi video dekhi thi mujhe yaad nhi konsi pr usme bta rhe the ki refraction k numericals syllabus m nhi h board k
syllabus m h
dont believe them
ok
refraction se tricky question aate hai
ok
Similar questions