Math, asked by present10, 1 year ago

a convex mirror used in a bus has radius of curvature 3.5 metre is the driver of the bus locates a car at 10 metre behind the bus find the position nature and size of the image of the car.​

Answers

Answered by Anonymous
3

R=3.5 , f=R/2= 1.75m

u= -10cm, v=?

1/f =1/v + 1/u

1/1.75 = 1/v - 1/10

v= 1.5 m

magnification (m)= -v/u =0.15

image is real, erect and diminished


Anonymous: nyc✔✔✔✔
Answered by Anonymous
3

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ANSWER:-----------------

R= 3.5

U= 10.0

f= R/2   =3.5/2

3.5°10/2°10

35/20

7/4

1.75

1/f= 1/v +1/u    1/v =  1/f- 1/u       1/v= 1/1.75-1/-10

= 1/7/4-1/-10   =4/7- 1/-10

= -40-7\ 70 = 47/70

v = 70\47

v = 1.5

m= -v\u

m = -1.5\[-10]

= 0.15 An

hope it helps:--

T!—!ANKS!!!

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