Physics, asked by 18shreya2004mehta, 1 year ago

A convex mirror having radius of curvature 3 m is fitted as a rearview mirror in a bus.
Find the position, nature and magnification of the image of a car standing behind the bus
at 6 m from the mirror.

plz answer fastly and correct.​

Answers

Answered by boddupallykoushik
2

Answer:

Image will be between f and c

Virtual

Erect

Diminished

Answered by snehakotak5704
4

Answer:

Object distance (u)= -5m (always negative)

radius of curvature C = 3m

focal length = 3/2 = 1.5m.

with formula we know that ,

1/v +1/u = 1/f

1/v = 1/1.5 - 1/-5

1/v = -5 - 1.5 /-7.5

1/v = -6.5/-7.5

v = 1.15m

we must find magnification,

m= -v/u

= -1.15/-5

=0.23

the image is formed on the opposite side of the object.so it will be virtual and erect.

and 0.23 is very small where the object is placed beyond C.

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