plz tell the answet and justify it also
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Hey mate the correct answer is option (c)
Because students are using convex lens and concave mirror which give a real and inverted image for a distant object and the object is placed at Infinity because the students are taking a distant tree the images formed on the focus of lens and mirror so the image distance is 20 CM in both cases
sunil98715:
if i have written option c and that focal lengtg is given 20 cm how many marks i will get out of 2
plzz tell
I think 1
ok thmx
because explanation is not sufficient
thnx
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hi
good afternoon
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