Advertisements
Advertisements
प्रश्न
Answer the following in detail.
Which is the most suitable unit for measuring the volume of a cylinder of a car engine?
Advertisements
उत्तर
cubic centimetre (cc) or cm3 is the most suitable unit for measuring the volume of a cylinder of a car engine.
APPEARS IN
संबंधित प्रश्न
Fill in the blank
Mass = density × _______
Arrange the following substances in order of their increasing density:
(a) iron
(b) cork
(c) brass
(d) water
(e) mercury
A car travels with a speed 12 m s”1, while a scooter travels with a speed 36 km h-1. Which of the two travels faster ?
Express 36 km h-1 in m s-1
Answer the following in short.
What do you understand by the term measurement?
Fill in the blank.
1 kilometre is equal to ............... metres.
Give reason for the following.
Body parts should not be used for correct measurements of an object.
Solve the following numerical problem.
A piece of wire is wound around a pencil 60 times. If the total width of all the turns is 4 cm, find the diameter of the wire.
Explain giving examples.
Scalar quantity
What are derived quantities?
