MEDIUM
9th CBSE
IMPORTANT
Earn 100

Which of the following statement is correct about proton?

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Important Questions on Practice Paper 1

EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 16 - Practice Paper 1>1; PRACTICE PAPER>Q 3
Air is a mixture of gases with the following gas in maximum percentage.
MEDIUM
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 16 - Practice Paper 1>1; PRACTICE PAPER>Q 4
Continuous use of fertilisers can destroy soil fertility because.
EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 16 - Practice Paper 1>1; PRACTICE PAPER>Q 5
For a uniform acceleration body with initial and final velocities as u (ms-1) and v (ms-1), the average velocity is:
MEDIUM
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 16 - Practice Paper 1>1; PRACTICE PAPER>Q 6
The least value of apparent weight of a body in a fluid is.
MEDIUM
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 16 - Practice Paper 1>1; PRACTICE PAPER>Q 7
The diseases where microbes are the immediate causes are called
MEDIUM
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 16 - Practice Paper 1>1; PRACTICE PAPER>Q 8
Kingdom Fungi are
HARD
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 16 - Practice Paper 1>1; PRACTICE PAPER>Q 9
A man holds and displaces a 20 kg mass horizontally in his stretched hand.
MEDIUM
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 16 - Practice Paper 1>1; PRACTICE PAPER>Q 10
Sound of crackers is heard during festival days, but the sound of supernova explosion in space is not heard on the surface of earth because of