Class 8 Exam > Class 8 Questions > Time taken for light to reach from the earth ...
Start Learning for Free
Time taken for light to reach from the earth to the sun is
- a)4.12 minutes
- b)8.3 minutes
- c)9.5 minutes
- d)24 hours
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Time taken for light to reach from the earth to the sun isa)4.12 minut...
Time taken for light to reach from the earth to the sun
Light travels at a speed of approximately 299,792 kilometers per second (or about 186,282 miles per second). The distance from the Earth to the Sun is about 93 million miles (or 150 million kilometers).
To calculate the time taken for light to travel from the Earth to the Sun, we can use the formula:
Time = Distance / Speed
Calculation
- Distance from Earth to Sun: 93 million miles (150 million kilometers)
- Speed of light: 186,282 miles per second (299,792 kilometers per second)
Using the formula, we can calculate the time taken for light to reach from the Earth to the Sun:
Time = 93 million miles / 186,282 miles per second
Time = 499.11 seconds
Converting seconds to minutes:
Time = 499.11 seconds / 60 seconds per minute
Time ≈ 8.3 minutes
Therefore, it takes approximately 8.3 minutes for light to travel from the Earth to the Sun.
This explains why option 'B' (8.3 minutes) is the correct answer.
Light travels at a speed of approximately 299,792 kilometers per second (or about 186,282 miles per second). The distance from the Earth to the Sun is about 93 million miles (or 150 million kilometers).
To calculate the time taken for light to travel from the Earth to the Sun, we can use the formula:
Time = Distance / Speed
Calculation
- Distance from Earth to Sun: 93 million miles (150 million kilometers)
- Speed of light: 186,282 miles per second (299,792 kilometers per second)
Using the formula, we can calculate the time taken for light to reach from the Earth to the Sun:
Time = 93 million miles / 186,282 miles per second
Time = 499.11 seconds
Converting seconds to minutes:
Time = 499.11 seconds / 60 seconds per minute
Time ≈ 8.3 minutes
Therefore, it takes approximately 8.3 minutes for light to travel from the Earth to the Sun.
This explains why option 'B' (8.3 minutes) is the correct answer.
Attention Class 8 Students!
To make sure you are not studying endlessly, EduRev has designed Class 8 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 8.
|
Explore Courses for Class 8 exam
|
|
Top Courses for Class 8View all
Time taken for light to reach from the earth to the sun isa)4.12 minutesb)8.3 minutesc)9.5 minutesd)24 hoursCorrect answer is option 'B'. Can you explain this answer?
Question Description
Time taken for light to reach from the earth to the sun isa)4.12 minutesb)8.3 minutesc)9.5 minutesd)24 hoursCorrect answer is option 'B'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Time taken for light to reach from the earth to the sun isa)4.12 minutesb)8.3 minutesc)9.5 minutesd)24 hoursCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Time taken for light to reach from the earth to the sun isa)4.12 minutesb)8.3 minutesc)9.5 minutesd)24 hoursCorrect answer is option 'B'. Can you explain this answer?.
Time taken for light to reach from the earth to the sun isa)4.12 minutesb)8.3 minutesc)9.5 minutesd)24 hoursCorrect answer is option 'B'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Time taken for light to reach from the earth to the sun isa)4.12 minutesb)8.3 minutesc)9.5 minutesd)24 hoursCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Time taken for light to reach from the earth to the sun isa)4.12 minutesb)8.3 minutesc)9.5 minutesd)24 hoursCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Time taken for light to reach from the earth to the sun isa)4.12 minutesb)8.3 minutesc)9.5 minutesd)24 hoursCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 8.
Download more important topics, notes, lectures and mock test series for Class 8 Exam by signing up for free.
Here you can find the meaning of Time taken for light to reach from the earth to the sun isa)4.12 minutesb)8.3 minutesc)9.5 minutesd)24 hoursCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Time taken for light to reach from the earth to the sun isa)4.12 minutesb)8.3 minutesc)9.5 minutesd)24 hoursCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Time taken for light to reach from the earth to the sun isa)4.12 minutesb)8.3 minutesc)9.5 minutesd)24 hoursCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Time taken for light to reach from the earth to the sun isa)4.12 minutesb)8.3 minutesc)9.5 minutesd)24 hoursCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Time taken for light to reach from the earth to the sun isa)4.12 minutesb)8.3 minutesc)9.5 minutesd)24 hoursCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 8 tests.
|
|
Explore Courses for Class 8 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup