EASY
8th CBSE
IMPORTANT
Earn 100

The SI unit of is newton per square metre.

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Important Questions on Test Paper-2 (Chapters 10-18)

EASY
8th CBSE
IMPORTANT
Particles of _____ cause Minamata disease. (lead/ mercury)
EASY
8th CBSE
IMPORTANT
_____ star is located close to Orion.
MEDIUM
8th CBSE
IMPORTANT
Define limiting friction.
EASY
8th CBSE
IMPORTANT
Define the term audible sound.
EASY
8th CBSE
IMPORTANT
Define force of friction.