Given :-
h0=1.2m
f=−20cm
ν=−60cm
from mirror formula,
v1+u1=f1
−601+u1=−201
u1=601−201=60−2
u=−30cm
Magnification, m=u−v=−30−(−60)=−2
m=h0hi=−2
hi=−2×1.2=−2.4m
Answer:
Explanation:
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Answers & Comments
Given :-
h0=1.2m
f=−20cm
ν=−60cm
from mirror formula,
v1+u1=f1
−601+u1=−201
u1=601−201=60−2
u=−30cm
Magnification, m=u−v=−30−(−60)=−2
m=h0hi=−2
hi=−2×1.2=−2.4m
Answer:
I don't know
Explanation:
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