Fundamental quantities – Rankers Physics
Topic: Unit And Dimensions
Subtopic: Units

Fundamental quantities


Assertion (A): Mass, length and time may be taken as fundamental quantities.
Reason (R): Mass, length and time are independent of one another.
 
Both (A) & (R) are true and the (R) is the correct explanation of the (A)
Both (A) & (R) are true but the (R) is not the correct explanation of the (A)
(A) is true but (R) is false
Both (A) and (R) are false

Solution:

Mass, length, and time are chosen as fundamental quantities because they are independent of each other and cannot be defined in terms of one another.

Leave a Reply

Your email address will not be published. Required fields are marked *