That isn"t the right answer the correct answer is B.
The number of heat units needed to raise the temperature of a body by one degree.
Answer:
If it is not an object in motion, all forces are balanced.
Answer:
your question in not complete.
you need to the high too.
Answer:
wavelength
= 437.27 nm
Explanation:
given data
first bright fringe = 2.96 mm
slit separation = 0.325 mm
distance D = 2.20 m
solution
we know that this is double slit experiment
so we apply here Fringe width formula that is
β =
....................1
is Wavelength of light and D is Distance between screen and slit and d is slit width
so put here value and we get
=
= 437.27 ×
m
wavelength
= 437.27 nm