Question

the energy of photon of radiation of having wavelength of 100mm​

Answer 1

Answer:

Given wavelength =3000A

∘

E=hν

c=hν

v=

λ

c

E=h.

λ

c

=6.626 x 1

0

−34

×

3000 × 10

−9

3 × 10

8

=6.626 x

10

−9

10

8

=6.626 x 1

0

−34

X 10

8

X 10

7

=6.626 x 1

0

−34

X 10

15

E= 6.626 x 1

0

−34

X 10

19

Joules.

Explanation:

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