Question

1. A die is thrown 25 times and the following scores were obtained :
5, 4, 3, 2, 1, 1, 2, 5, 4, 6, 6, 6, 3, 2, 1, 4, 3, 2, 1, 5, 6, 5, 2, 1, 3​

Answer 1

Step-by-step explanation:

hllo

here freq. = 3 × 10^15

Energy = h× freq

E = 6.62 × 10^-34 × 3×10^15

E = 19.86 × 10-19J

or

E = 1.98 × 10^-18 ~ 2×10^-18 J

and in erg

E = 2 × 10^-11 erg

hllo

here freq. = 3 × 10^15

Energy = h× freq

E = 6.62 × 10^-34 × 3×10^15

E = 19.86 × 10-19J

or

E = 1.98 × 10^-18 ~ 2×10^-18 J

and in erg

E = 2 × 10^-11 erg