If the distance between the Sun and the Earth is 1.5 × 10¹¹m and velocity of light is 3× 10³ m/s,then the time taken by a light ray to reach the Earth from the Sun is :A 500 secondsBD500 minutes50 seconds5 x 10³ seconds

Given, Distance between the Sun and the Earth = d = 1.5 x 1011 m Velocity of light = v = 3 x 108 m/s…

If the distance between the Sun and the Earth is 1.5 × 10¹m and velocity of light is 3x 10°m/s, then the time taken by a light ray to reach the Earth from the Sun is : A 500 seconds B с D 500 minutes 50 seconds 5 × 10³ seconds

If the distance between the Sun and the Earth is 1.5 × 10¹m and velocity of light is 3x 10°m/s, then the time taken by a light ray to reach the Earth from the Sun is : A 500 seconds B с D 500 minutes 50 seconds 5 × 10³ seconds

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Radiation

Radiation can be described as the energy in the form of a particular matter or electromagnetic waves traveling in the air and can be in the form of light, sound, and heat. Radiation can be detected through special instruments like X-rays. The radiation from a cooler object is less intense as compared to the radiation from hot objects.

Question

If the distance between the Sun and the Earth is 1.5 × 10¹¹m and velocity of light is 3× 10³ m/s,
then the time taken by a light ray to reach the Earth from the Sun is :
A 500 seconds
B
D
500 minutes
50 seconds
5 x 10³ seconds

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