KC+CET PYQs for Motion in a Plane with Solutions: Practice KCET Previous Year Questions

Updated on - Feb 16, 2026

Motion in a Plane is an important topic in the Physics section in KCET exam. Practising this topic will increase your score overall and make your conceptual grip on KCET exam stronger.

This article gives you a full set of KCET PYQs for Motion in a Plane with explanations for effective preparation. Practice of KCET Physics PYQs including Motion in a Plane questions regularly will improve accuracy, speed, and confidence in the KCET 2026 exam.

KCET PYQs for Motion in a Plane with Solutions

1.
A projectile is moving at $20\,m\,s^{-1}$ at its highest point, where it breaks into two equal parts due to an internal explosion. One part moves vertically up at $30\,m\,s^{-1}$ with respect to the ground. Then the other part will move at
- $10\sqrt{13}m\,s^{-1}$
- $20\,m\,s^{-1}$
- $30\,m\,s^{-1}$
- $50\,m\,s^{-1}$
View Solution
2.
A stone of mass 1 kg tied to the end of a string of length 1 m, is whirled in a horizontal circle, with a uniform angular velocity 2 radian/sec. The tension of the string is (N)
- 4
- 44565
- 2
- 44563
View Solution
3.
Rain is falling vertically with a speed of 12 ms^-1. A woman rides a bicycles with a speed of 12 ms^-1 in east to west direction. What is the direction in which she should hold her umbrella ?
- 30° towards East
- 45° towards East
- 30° towards West
- 45° towards West
View Solution
4.
Which of the following is not a vector quantity ?
- Nuclear spin
- Potential energy
- Weight
- Momentum
View Solution
5.
For a given velocity, a projectile has same range $R$ for two angles of projections. If $t_1$ and $t_2$ are the time of flight in the 2 cases then
- $t_1t_2\propto\frac{1}{R^2}$
- $t_1t_2\propto\frac{1}{R}$
- $t_1t_2\propto R$
- $t_1t_2\propto R^2$
View Solution
6.
The angle between velocity and acceleration of a particle describing uniform circular motion is
- $45 ^{\circ}$
- $60^{\circ}$
- $90^{\circ}$
- $180^{\circ}$
View Solution
7.
The $X$ and $Y$ components of a force $F$ acting at $30^\circ$ to $x-axis$ are respectively
- $\frac {F}{ \sqrt {2}},F$
- $\frac {F}{2} , {\frac {\sqrt{3}} {2}}F$
- ${\frac {\sqrt{3}} {2}}F,\frac {1}{2} F$
- $F,{\frac {F} {\sqrt{2}} }$
View Solution
8.
A body of mass $m$ rests on horizontal surface, the coefficient of friction between the body and the surface is $\mu$. if the mass is pulled by a force $P$ as shown in the figure, the limiting friction between body and surface will be:
- $ \mu mg $
- $ \mu \left[ mg+\left( \frac{P}{2} \right) \right] $
- $ \mu \left[ mg-\left( \frac{P}{2} \right) \right] $
- $ \mu \left[ mg-\left( \frac{\sqrt{3}P}{2} \right) \right] $
View Solution
9.
A stone is thrown vertically at a speed of $30\, m$ $s^{-1}$ making an angle of $45^\circ$ with the horizontal. What is the maximum height reached by the stone ? Take $g \,= \,10\, ms^{-2}$.
- 22.5 m
- 10 m
- 30 m
- 15 m
View Solution

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KCET PYQs for Motion in a Plane with Solutions

1.A projectile is moving at $20\,m\,s^{-1}$ at its highest point, where it breaks into two equal parts due to an internal explosion. One part moves vertically up at $30\,m\,s^{-1}$ with respect to the ground. Then the other part will move at

2.A stone of mass 1 kg tied to the end of a string of length 1 m, is whirled in a horizontal circle, with a uniform angular velocity 2 radian/sec. The tension of the string is (N)

3.Rain is falling vertically with a speed of 12 ms-1. A woman rides a bicycles with a speed of 12 ms-1 in east to west direction. What is the direction in which she should hold her umbrella ?

4.Which of the following is not a vector quantity ?

5.For a given velocity, a projectile has same range $R$ for two angles of projections. If $t_1$ and $t_2$ are the time of flight in the 2 cases then

6.The angle between velocity and acceleration of a particle describing uniform circular motion is

7.The $X$ and $Y$ components of a force $F$ acting at $30^\circ$ to $x-axis$ are respectively

8.A body of mass $m$ rests on horizontal surface, the coefficient of friction between the body and the surface is $\mu$. if the mass is pulled by a force $P$ as shown in the figure, the limiting friction between body and surface will be:

9.A stone is thrown vertically at a speed of $30\, m$ $s^{-1}$ making an angle of $45^\circ$ with the horizontal. What is the maximum height reached by the stone ? Take $g \,= \,10\, ms^{-2}$.

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1.
A projectile is moving at $20\,m\,s^{-1}$ at its highest point, where it breaks into two equal parts due to an internal explosion. One part moves vertically up at $30\,m\,s^{-1}$ with respect to the ground. Then the other part will move at

2.
A stone of mass 1 kg tied to the end of a string of length 1 m, is whirled in a horizontal circle, with a uniform angular velocity 2 radian/sec. The tension of the string is (N)

3.
Rain is falling vertically with a speed of 12 ms^-1. A woman rides a bicycles with a speed of 12 ms^-1 in east to west direction. What is the direction in which she should hold her umbrella ?

4.
Which of the following is not a vector quantity ?

5.
For a given velocity, a projectile has same range $R$ for two angles of projections. If $t_1$ and $t_2$ are the time of flight in the 2 cases then

6.
The angle between velocity and acceleration of a particle describing uniform circular motion is

7.
The $X$ and $Y$ components of a force $F$ acting at $30^\circ$ to $x-axis$ are respectively

8.
A body of mass $m$ rests on horizontal surface, the coefficient of friction between the body and the surface is $\mu$. if the mass is pulled by a force $P$ as shown in the figure, the limiting friction between body and surface will be:

9.
A stone is thrown vertically at a speed of $30\, m$ $s^{-1}$ making an angle of $45^\circ$ with the horizontal. What is the maximum height reached by the stone ? Take $g \,= \,10\, ms^{-2}$.