Explore topic-wise MCQs in Physics Questions and Answers.

This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Physics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

A soccer ball is projected at an angle of 60° from the ground.It attains its maximum height in 10s. Considering acceleration due to gravity as g = 10 m/s2. What is the velocity with which it was projected?

A. 115.5 m/s
B. 117 m/s
C. 120 m/s
D. 11.55 m/s
Answer» B. 117 m/s
Discussion
2.

A big stone of mass 1000 g, projected at an angle of 30° from the ground it covers a maximum vertical distance of 5 m, acceleration due to gravity is g = 10 m/s2, what is the velocity with which it was thrown?

A. 11.55 m/s
B. 11.5 m/s
C. 1.155 m/s
D. 12.0 m/s
Answer» B. 11.5 m/s
Discussion
3.

A body of mass 5 kg, projected at an angle of 45° from the ground covers a horizontal range of 45 m, acceleration due to gravity is g = 10 m/s2, what is the velocity with which it was projected covered?

A. 21.21 m/s
B. 20 m/s
C. 22 m/s
D. 21.1 m/s
Answer» B. 20 m/s
Discussion
4.

At what angle of projectile (θ) is the horizontal range minimum?

A. θ = 45°
B. θ = 60°
C. θ = 90°
D. θ = 75°
Answer» D. θ = 75°
Discussion
5.

A body of mass 55 kg, projected at an angle of 45° from the ground with an initial velocity of 15 m/s, acceleration due to gravity is g = 10 m/s2, what is the maximum horizontal range covered?

A. 22.5 m
B. 25 m
C. 16 m
D. 15 m
Answer» B. 25 m
Discussion
6.

A bag of mass 1000 g, projected at an angle of 90° from the ground with an initial velocity of 5 m/s, acceleration due to gravity is g = 10 m/s2, what is the maximum height attained?

A. 1.25 m
B. 3.0 m
C. 1.5 m
D. 2.0 m
Answer» B. 3.0 m
Discussion
7.

A football is projected at an angle of 45° from the ground with an initial velocity of 10 m/s, take acceleration due to gravity is g = 10 m/s2.What is the time of flight?

A. 1.4142 s
B. 1.5361 s
C. 1.8987 s
D. 1.5651 s
Answer» B. 1.5361 s
Discussion
8.

A ball of mass 100 g, projected at an angle of 30° from the ground with an initial velocity of 11 m/s, acceleration due to gravity is g = 10 m/s2, what is the maximum height attained?

A. 1.5 m
B. 3.0 m
C. 1.0 m
D. 2.0 m
Answer» B. 3.0 m
Discussion
9.

A body of mass 10 kg, projected at an angle of 30° from the ground with an initial velocity of 5 m/s, acceleration due to gravity is g = 10 m/s2, what is the time of flight?

A. 0.866s
B. 1.86 s
C. 1.96 s
D. 1.862 s
Answer» B. 1.86 s
Discussion
10.

A body of mass 5 kg, projected at an angle of 60° from the ground with an initial velocity of 25 m/s, acceleration due to gravity is g = 10 m/s2, what is the maximum horizontal range covered?

A. 54.13 m
B. 49 m
C. 49.16 m
D. 60 m
Answer» B. 49 m
Discussion
11.

A body of mass m, projected at an angle of θ from the ground with an initial velocity of v, acceleration due to gravity is g, what is the maximum horizontal range covered?

A. R = v2 (sin 2θ)/g
B. R = v2 (sin θ)/2g
C. R = v2 (sin 2θ)/2g
D. R = v2 (sin θ)/g
Answer» B. R = v2 (sin θ)/2g
Discussion