What is the
refractive index of a mediun
if
the angle of incidence is 45° and
angle of refraction is
30°=? (Given
that sin 45°= 1/√2, sin 30°= 1/2
Answers
Answered by
1
⇒ 70,000 + 5,90,000 - 60,000
⇒ 6,00,000
Cost of Good Sold = 6,00,000
Gross Profit = Net Sales - Cost of Good Sold
⇒ Gross Profit = 7,20,000 - 6,00,000
⇒ 1,20,000
Gross Profit =1,20,000
Answered by
0
I didn't understand properly
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