In a double slit experiment, the distance between the slits is 0.2 mm and the distance to the screen is 150 cm. what is the phase difference (in degrees) between the waves from the two slits arriving at a point p when the angular distance of p is 10° relative to the central peak, and the wavelength is 500 nm? (convert your result so the angle is between 0 and 360°.)

the answer is b ) square root of 5

reserve is the answer

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.  

the answer to this is proletariats.

hope this : )