A plane wave of wavelength 6250 A° is incident normally on a slit of width 2 \times 10^{-2}cm. The width of the principal maximum on a screen distant 50cm will be

Correct Answer is : 312.5×10−3 cm

AP and TS EAMCET Medical Model Paper 7

Question : 106 of 158

Marks: +1, -0

A plane wave of wavelength 6250 A° is incident normally on a slit of width 2×10−2cm. The width of the principal maximum on a screen distant 50cm will be

312.5×10−3 cm
312.5×10−4 cm
312 cm
3125×10−5 cm

Validate

Go to Question:

Prev Question

Next Question