MEDIUM
6th Chhattisgarh Board
IMPORTANT
Earn 100

Explain the Lunar Eclipse using diagram.

Important Questions on Light

EASY
6th Chhattisgarh Board
IMPORTANT
SCIENCE & TECHNOLOGY CLASS - 6>Chapter 12 - Light>ANSWER THESE>Q 2
Name any four man-made sources of light.
MEDIUM
6th Chhattisgarh Board
IMPORTANT
SCIENCE & TECHNOLOGY CLASS - 6>Chapter 12 - Light>ANSWER THESE>Q 2
Why do total and partial lunar eclipses occur?
MEDIUM
6th Chhattisgarh Board
IMPORTANT
SCIENCE & TECHNOLOGY CLASS - 6>Chapter 12 - Light>ANSWER THESE>Q 3
Why does lunar eclipse not occur on every full-moon day?
MEDIUM
6th Chhattisgarh Board
IMPORTANT
SCIENCE & TECHNOLOGY CLASS - 6>Chapter 12 - Light>ANSWER THESE>Q 4
State the precautions to be taken for viewing partial or total solar eclipses.
EASY
6th Chhattisgarh Board
IMPORTANT
SCIENCE & TECHNOLOGY CLASS - 6>Chapter 12 - Light>EXERCISE>Q 1
When moon passes through the middle of the umbra of the earth then:
EASY
6th Chhattisgarh Board
IMPORTANT
SCIENCE & TECHNOLOGY CLASS - 6>Chapter 12 - Light>EXERCISE>Q 2
An object, which has its own light, is called _____ of light.
MEDIUM
6th Chhattisgarh Board
IMPORTANT
SCIENCE & TECHNOLOGY CLASS - 6>Chapter 12 - Light>EXERCISE>Q 4
Calculate the time taken(in seconds) by light to travel from the Moon to the Earth, if the distance between them is 4,00,000 km.
HARD
6th Chhattisgarh Board
IMPORTANT
SCIENCE & TECHNOLOGY CLASS - 6>Chapter 12 - Light>EXERCISE>Q 5
Explain by an experiment that light travel in a straight line?