1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VI
Physics
Light Travels in Straight Line
What is the v...
Question
What is the velocity of light through spacetime?
Open in App
Solution
Speed of light:
It is defined as the speed at which light propagates.
It is considered a fundamental constant of nature.
Speed through spacetime:
The speed of light in a vacuum is
299792458
m
/
s
~
3
×
10
8
m
/
s
.
Suggest Corrections
5
Similar questions
Q.
what is the velocity of light in glass?
Q.
Light travel through a glass of thickness
t
and refractive index
n
.If
c
is the velocity of light in vacuum, the time taken by light to travel through the plate is:
Q.
Light travels through a glass plate of thickness
t
having refractive index
μ
. If
c
be the velocity of light in vacuum, time taken by the light to travel through this thickness of glass is :
Q.
What is the ratio of velocity of red colour light to the velocity of violet colour light in vaccum
Q.
Refractive index of diamond for light of wavelength 589 nm is 2.419. What is the velocity of light in diamond. Velocity of light in vacuum is
3
×
10
8
m/s.
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Light Travels in Straight Line
PHYSICS
Watch in App
Explore more
Light Travels in Straight Line
Standard VI Physics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app