Scan to download the App
E M B I B E
PHYSICAL SCIENCE & ENVIRONMENT CLASS 9
>
Chapter 1 - Measurement
>
EXERCISE
>
Q 4.3.
Share
EASY
9th West Bengal Board
IMPORTANT
Earn 100
What is a dimensional formula? What is its utility?
Important Questions on Measurement
EASY
9th West Bengal Board
IMPORTANT
PHYSICAL SCIENCE & ENVIRONMENT CLASS 9
>
Chapter 1 - Measurement
>
EXERCISE
>
Q 4.4.
How the volume of a piece of stone can be measured by using a measuring cylinder?
EASY
9th West Bengal Board
IMPORTANT
PHYSICAL SCIENCE & ENVIRONMENT CLASS 9
>
Chapter 1 - Measurement
>
EXERCISE
>
Q 4.5.
When a balance is said to be accurate? Give reason.