what is the dimensional formula of radiation energy striking a unit area per second
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Answered by
50
the radiation energy striking a unit area per second is known as is intensity of a wave..
which have dimensional formula of --
MT-3
according to the question when radiation energy strikes the area then pressure creates and we know the dimensional formula of pressure is--
(ML-2T-2)
and area = L2
time = T-1
so, now --
radiation pressure×area/time..
so, ML-2T-2×L2/T1
= ML-3 ANSWER..
which have dimensional formula of --
MT-3
according to the question when radiation energy strikes the area then pressure creates and we know the dimensional formula of pressure is--
(ML-2T-2)
and area = L2
time = T-1
so, now --
radiation pressure×area/time..
so, ML-2T-2×L2/T1
= ML-3 ANSWER..
Answered by
38
Answer:
Explanation:
we need to use the principle of homogeneity here
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