Light of wavelength 436.1 nm falls on two slits spaced 0.31 mm apart. What is the required distance from the slits to the screen if the spacing between the first and second dark fringes is to be 6.0 mm

The correct answer is "4.26 m".

Explanation:

Given:

Wavelength,

or,

Distance,

or,

Distance between the 1st and 2nd dark fringes,

As we know,

⇒

or,

⇒

By substituting the values, we get

the moon affects the earth gravitation ally, causing certain motions of that body and also producing tides in its ocean and atmosphere. the tidal wave in our atmosphere is, however, far too minute to be an effective cause in any known meteorological phenomenon.

explanation:

wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves.