Physics - Unit & Dimension Question with Solution | TestHub

PhysicsUnit & DimensionMiscellaneousEasy2 minPYQ_2020
PhysicsEasysingle choice

A force is given byF=at+bt2wheretis time. The dimensions ofaandbare

Options:

Answer:
B
Solution:

Dimension ofat= Dimension ofF

at = F

a = F t

a = MLT - 2 T

a = MLT - 3

Dimension of bt 2 = Dimension ofF

bt 2 = F

b = F t 2

b = MLT - 2 T 2

b = MLT - 4

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Unit & DimensionSubtopic:Miscellaneous
⏱ 2mℹ️ Source: PYQ_2020

Doubts & Discussion

Loading discussions...