the radius of curvature of concave mirror is 50 cm. where should an object be placed from the mirror so as form its image at Infinity justify your answer
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Answered by
2
it should b at focus
archi15:
i want proper answer
can u plz give
then u should open your text book and read properly
wht did u mean.....
ohk but its not there...thts why i ask..if ur not intrested to give asn..so dont give....ohhhkkk
Answered by
2
Answer:
I think it should be at focus
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