help answe last two questions
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iii)v=ir
i=v/r
=24/6
=4 wt
iv)where ever the object is placed infront of concave mirror virtual, erect n diminished image is formed.
i=v/r
=24/6
=4 wt
iv)where ever the object is placed infront of concave mirror virtual, erect n diminished image is formed.
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