580 nm light shines on a double slit
with d = 0.000125 m. What is the
angle of the first dark interference
minimum (m = 1)?
(Remember, nano means 10-9.).
(Unit = deg)

Angular position of the first minimum is 0.27 degree

Explanation:

As we know by the formula of single slit diffraction pattern

here we have

a = d = 0.000125 m

for m = 1

now we have

the assestment will probley apele with cause and effect

energy stored in the capacitor= 9.72 x 10⁻⁴ j

explanation:

the energy stored in the capacitor is given by

e= 1/2 c v²

e= energy stored

c= capacitance= 1.5 µc= 1.5 x 10⁻⁶f

v= potential difference=36 v

so energy stored= e= 1/2 (1.5 x 10⁻⁶) (36)²

energy stored= 9.72 x 10⁻⁴j