Question

Answer me in Urdu fast.please

Answer 1

the picture isn't clear.

And can you translate it to English

I Cant understand this language .

Given ,

u=4m

v=1m

m=-v/u

by sign convention =-4m

m=1/4

=0.25 //

As the magnification is positive , virtual and diminished we can say that the mirror could be convex.

Hope its helpful.

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