The energy of a photon was found to be 3.38 x 10-19 J. Planck's constant is 6.63 x 10-34 j. s.
Which color of light corresponds to this photon?
Frequency
(Hz)
Light
O violet
o green
Violet
7.59 x 1014
o yellow
O red
Green
5.10 x 1014
Yellow
5.01 x 1014
Red
4.72 x 1014

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl