EASY
9th CBSE
IMPORTANT
Earn 100

Parenchyma are tissue consist of thin-walled living cells.

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Important Questions on Practice Paper 4

EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 16
An echo is simply a reflected sound
EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 16
Reflection of sound obeys the law of refraction.
EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 17
Give two uses of graphical representation of motion.
EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 18
What is the dispersed phase and dispersion medium in Gel.
EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 18
What is the dispersed phase and dispersion medium in Emulsion.
EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 19
Name two Rabi crops.
EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 20
How does the value of 'g' vary with mass of the object?
EASY
9th CBSE
IMPORTANT
Together with Science Class 9>Chapter 19 - Practice Paper 4>4; PRACTICE PAPER>Q 21
Salt and sugar can take the shape of a container. Why are they called solids?