MEDIUM
7th ICSE
IMPORTANT
Earn 100

Differentiate between concave meniscus and convex meniscus.

Important Questions on Physical Quantities and Measurement

MEDIUM
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 1 - Physical Quantities and Measurement>EVALUATION>Q 1
Describe an activity to find the area of a rose petal.
EASY
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 1 - Physical Quantities and Measurement>EVALUATION>Q 2
How would you measure the volume of an irregular solid which is insoluble in water, using a measuring cylinder?
EASY
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 1 - Physical Quantities and Measurement>EVALUATION>Q 1
Why is water denser than ice?
EASY
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 1 - Physical Quantities and Measurement>EVALUATION>Q 2
Equal masses of two substances can have different volumes. Explain.
EASY
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 1 - Physical Quantities and Measurement>EVALUATION>Q 1
Find the volume of a stone in cm3, if the water level rises from 18 ml to 29 ml on immersing it in water.
EASY
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 1 - Physical Quantities and Measurement>EVALUATION>Q 2
The mass of lead is 232 g and its volume is 20 cm3. Find the density of lead in kg m-3
EASY
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 1 - Physical Quantities and Measurement>EVALUATION>Q 3
A substance having a density of 0.8 g/cm3 has a mass of 64 g. What is its volume?
EASY
7th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Physics>Chapter 1 - Physical Quantities and Measurement>EVALUATION>Q 4
The density of zinc is 5.1 g/cm3. Find the mass of the zinc of volume 86 cm3.