an object 5 cm tall was placed in front of a spherical mirror at 20cm distance from the mirror.if a virtual mirror of 10cm tall was formed behind the mirror,find the focal length of the mirror and position of the image.name the type of mirror used
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..Heya mate...here is ur answer...
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sreejabulusu:
how is it concave mirror
because focus is negative
and it is only in case os concave
k thxxxx
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Answer:
Below the pic
Explanation:
Firstly understand the concepts behind it....study the formula....just read my answer clearly...write it ur own....write and practise till u understand and if it is coŕect .....hopefully
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