Question Text
Question 1 :
A sudden shaking or trembling of the earth which lasts for a very short time is known as
Question 2 :
The boundaries of the plates are the weak zones where earthquakes are more likely to occur. The weak zones are also known as
Question 3 :
A celestial body that revolves around a planet is known as __________.
Question 4 :
State true or false. The planets do not emit light of their own.
Question 5 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d0dbf59b460d7261f377.JPG' />
From the above image,Find out the position of the image of an object situated at A in the plane mirror.
Question 7 :
State TRUE or FALSE : Lightning conductor cannot protect a building from lightning.
Question 8 :
State TRUE or FALSE : A charged glass rod attracts a charged plastic straw.
Question 11 :
A group of stars that appear to form a pattern in the sky is known as a ____________ .