Question

it is a desire to obtain An erect image of an object using concave mirror of focal length 12 centimetre what should be range of distance of an object placed in front of mirror will the image of the smaller or less than the object draw a ray diagram to show the formation of image in this case where will the image of this object be if it is placed 24 cm in front of mirror draw a ray diagram for this situation also justify your answer

Answer 1

The object is placed at a distance of 24 cm the the image distance is 24 cm because you know that the centre is double of focul length and the rule is when an object is placed in center of curvatute the image formed on centre of curvatyre
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