"The Behavior of Light," the authors describe a disparity between atoms and astronomical structures: "The visible light and other radiation we receive from the stars and planets is generated by processes . Thus, to appreciate how light is generated, we must explore how atoms work."

at the atomic level—by changes in the way the parts of an atom interact and move.

Explanation:

The behavior of Light is usually as a wave, there is reflection, , and diffraction as well as refraction. Those radiation as well as The visible light that hit the earth from the other planets as well as stars can be attributed to the atomic level process which is the direction at which atom moves and interact. And we we know that an atom is invisible particles.

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dear friend:

  i hope this letter finds you in soaring spirits and vibrant health. as you had expressed the wish to know about culture, traditions, and unity of india in your previous letter, in the following lines i have tried my best to give you glimpses of our culture, traditions, and unity. you will be amazed to know that our culture is the oldest culture in the world and the birth place of hinduism, buddhism, jainism, and sikhism. you won’t find any other culture as varied and multi-colored, multi-lingual as ours. each region has its own unique culture, traditions, language. there are 22 official languages in india.

  basically, india is a spiritual country with orthodox traditions. for example the people of india believe in traditions set by their wise forefathers. arranged marriages, joint-family system, universal brotherhood, vegetarianism, celebrating festivals such as diwali, holi, eid, etc., are the salient features of our culture and traditions.

  another unique aspect about our country is ‘unity in diversity’. in spite of the multi-lingual, multi-religious, multi-traditional, multi-cultural society, people live peacefully together, respecting one another’s views, cultures, traditions, and differences. i am sure you would love to visit india soon, and have a first-hand experience of the multi-colored culture. give regards to uncle and aunt. do visit india with your family and experience our hospitality.

your friend,