Class 9th Science Motion MCQ | Ncert for class 9 Science

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MCQ Question Quiz For Class 9 Science (Physics) Chapter - 1 Motion. CBSE NCERT Special For Exam Ncert class 9 Motion in english solutions.Class 9 Motion MCQ Part 2

Class IX Motion MCQ

Part 2

Video Solution

Vector quantities are those which have : (A) Only direction 

(B) Only Magnitude 

(C) Magnitude and direction both 

(D) None of these

Metre per second is not the unit of (A) Displacement 

(B) Velocity 

(C) Speed 

(D) None of them

The rate of change of displacement is 

(A) Speed 

(B) Velocity 

(C) Acceleration 

(D) Retardation

A particle covers equal distances in equal intervals of time, it is said to be moving with uniform

(A) Speed 

(B) Velocity 

(C) Acceleration 

(D) Retardation

Speed is never :

(A) Zero 

(B) Fraction 

(C) Negative 

(D) Positive

Uniform circular motion is an example of : (A) Constant acceleration 

(B) Variable acceleration 

(C) A and B both 

(D) None of these

Which of the following is not a vector? 

(A) Speed 

(B) Velocity 

(C) Weight 

(D) Acceleration

A displacement

(A) is always positive 

(B) is always negative 

(C) may be positive as well as negative (D) is neither positive nor negative

The motion along a straight line is called: (A) Vibratory 

(B) Stationary 

(C) Circular 

(D) Linear

S.I. unit of displacement is- 

(A) m

(b) m/s

(C) m/s²

(D) none of these

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