NEET Physics is the very imporatant paper in the Medical Entrance EXAM. So these NEET Physics MCQs and Answers for all Concepts as per the new syllabus. Practice daily with these NEET Physics objective questions on air pollution . NEET Physics Kinematics Multiple Choice Questions
MCQs on Kinematics :
1. What will be the shape of the x→y graph, if the relation between time and displacement of the moving body is t = 2αx2 where α is constant.
(A) Circle
(B) Straight line
(C) Parabola
(D) Hyperbola
2. Which of the following statement is true if a body moves in a semicircular track whose radius is R
(A) 2R is the displacement of the body
(B) πR is the distance travelled by the body
(C) Both (A) and (B) are correct
(D) None of the above
3. What does the area under acceleration-time graph represent for any given time interval
(A) Final velocity
(B) Distance travelled
(C) Change in the velocity in that time interval
(D) Displacement of the particle
4. When can we say that the resultant of the two vectors is maximum
(A) When the vectors are acting in the opposite direction
(B) Both the vectors are acting in the same direction
(C) When the vectors are at right angles
(D) When the vectors are parallel to each other
Frequently Asked Question (FAQs)
1. What are the five significant kinematic quantities?
The five significant kinematic quantities are displacement (x-x0), time (t), initial velocity (v0), final velocity (v), and constant acceleration (a). These quantities are commonly included when describing the position and motion of an object.
2. Are kinematics tough?
This is not a challenging chapter, though some of the concepts, especially differentiation, integration, and vectors. Relative motion and acceleration of a particle in uniform circular motion would feel new.
3. Can velocity be negative?
An object which moves in the negative direction has a negative velocity. If the object slows down, its acceleration vector is directed in the opposite direction as its motion (in this case, a positive acceleration).
4. What are kinematics examples?
Examples of kinematics
- The movement of a vehicle in a straight line (constant velocity motion)
- A person skydiving (Free fall)
- An apple that falls from a tree (free-fall)
- A rocket flying towards space (vertical motion)
- A plane flying (uniform accelerated motion)
- A three-shot point in basketball (projectile motion)
5. What are the four equations of motion?
They are often referred to as the SUVAT equations, where “SUVAT” is an acronym from the variables: s = displacement, u = initial velocity, v = final velocity, a = acceleration, and t = time.
6. Is kinematics important for JEE?
It is one of the essential chapters in the Physics syllabus of JEE Main and JEE Advanced. About 2-3 questions are always asked from this chapter in the exam.