Question

do this
worksheet of biology
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Answer 1

Answer:

The object is placed at 40cm away from the converging mirror ( Concave mirror ) of Focal length 20 cm . Radius of curvature = 2F=2*20=40cm . Hence ,The object is placed at Centre of curvatute . We know that ,For a object placed at Centre of curvature ,The image is formed at the centre of curvature and of same size .27-Dec-2017In English grammar, a direct object is a word or phrase that receives the action of the verb. In the sentence The students eat cake, the direct object is cake; the word eat is the verb and cake is what's being eaten.