Question

is it justify to call the light passing through the slit as a beam of light.
(explain)​

Answer 1

Answer:

a term almost everyone is familiar with. But, its meaning is still not clear to most of us. So, Global warming refers to the gradual rise in the overall temperature of the atmosphere of the Earth. There are various activities taking place which have been increasing the temperature gradually. Global warming is melting our ice glaciers rapidly. This is extremely harmful to the earth as well as humans. It is quite challenging to control global warming; however, it is not unmanageable. The first step in solving any problem is identifying the cause of the problem. Therefore, we need to first understand the causes of global warming that will help us proceed further in solving it. In this essay on Global Warming, we will see the causes and solutions of Global Warming.

Fragmentation, also known as splitting and a method of reproduction is seen in many organisms such as in bacteria: filamentous cyanobacteria, in fungi like molds, lichens, many animals such as sponges, acoel flatworms, some annelid worms and sea stars.the figure given below, if q/p = 5 and r/p = 4, then the value of p is:what is the best algorithm for spam classification, and why did you think your choice is the best. what makes it different from other algorithmDraft your personal CV before principle of the school against a vacancy of English teachereach item. She wants to know the item that has the minimum discount offer, so that she can avoid buying that and save money.

[Input Format: The first input refers to the no of items; the second input is the item name, price and discount percentage separated by comma(,)]

Assume the minimum discount offer is in the form of Integer.each item. She wants to know the item that has the minimum discount offer, so that she can avoid buying that and save money.

[Input Format: The first input refers to the no of items; the second input is the item name, price and discount percentage separated by comma(,)]

Assume the minimum discount offer is in the form of Integer.where price p =20taka, income y=200taka, wage w =150taka, find out the wage elasticity of demand

Answer 2

Answer:

Here is your answer.. I hope it will be help you..

• Light waves travel in straight paths called rays. Unlike sound, where waves have to travel through matter to be heard, light waves do not have to travel through matter to be seen. Instead, rays travel in a straight path until they hit an object. A ray's straight path is the path of light.
• Huygens' principle, in optics, a statement that all points of a wave front of light in a vacuum or transparent medium may be regarded as new sources of wavelets that expand in every direction at a rate depending on their velocities.
• The diffraction grating separates light into colors as the light passes through the many fine slits of the grating. This is a transmission grating. ... The prism separates light into colors because each color passes through the prism at a different speed and angle.

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