1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VI
Physics
Light Travels in Straight Line
Speed of ligh...
Question
Speed of light in vacuum is _________kilometres per second.
A
200000
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
250000
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
300000
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
400000
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
Suggest Corrections
0
Similar questions
Q.
What is the speed of light in a vacuum?
Q.
A scooterist covers a distance of 3 kilometres in 5 minutes. Calculate how speed in :
a) centimetres per second (cm/s)
b) meters per second (m/s)
c) kilometres per hour (km/h)
Q.
a car increases its speed from 20 kilometre per hour to 30 kilometre per hour in 10 seconds its acceleration is ??
Q.
a car covers a distance of 5 kilometre in 20 minutes find the velocity of the car in A) kilometre per minute B) metre per second C) metre per minute D) kilometre per hour
Q.
A boy walks to his school at a distance of 6 kilometre with constant speed of 25 KM walk back with a constant speed of 75 kilometre per hour. His average speed for round trip expressed in kilometre per hour??
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
AI Tutor
Textbooks
Question Papers
Install app