Answer:
It reveals that light is a wave
Explanation:
Diffraction is the property of a wave in which there is a bending of the wave about the corners of an obstacle or aperture into the geometrical shadow of the obstacle or aperture.
This simply implies that a wave bends or spreads out when it passes through openings. Since the light diffracts through small slits and diffraction has been shown to occur in water waves and sound waves, this property of diffraction can only be characteristic of a wave and thus, this evidence reveals that light is a wave.
The answer is d. Wavelength
Answer:9.872 kN
Explanation:
Given
radius of room r=6 m
mass of person m=60 kg
N= 50 rpm
Centripetal Force will Provide the Normal Reaction thus
Normal Reaction
Normal Reaction
Normal Reaction
Answer
Chase strategy is refers as the company is chasing the demand set by the market. Chase strategy is matching the demand period by period.
So, Chase strategy can lead to considerable amount of hiring, firing so, insecurity of employee is common in Chase Strategy.
it is given that existing man power produced 1000 unit but the demand is reduced to 800 unit.
so, the company will offload the manpower to cover the difference between 1000 unit and 800 unit by 200 units
The correct order of processes leading up to the formation of a main sequence star is : ( C ) Gases condense to form a nebula, gravity causes the nebula to collapse and spin, a protostar forms, and nuclear fusion occurs.
<h3>What is a main sequence star ?</h3>
A main sequence star is a group of stars which forms a band of stellar types usually 90 percent when plotted on a graph ( spectrum vs luminosity) it also represents the life stages of a regular star in the galaxy.
In conclusion the correct order of the main sequence star is; Gases condense to form a nebula, gravity causes the nebula to collapse and spin, a protostar forms, and nuclear fusion occurs.
Learn more about main sequence star : brainly.com/question/1966525
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