BCECE 2026 Physics Question Paper with Solutions

BCECE 2026 Physics Question Paper with Solution PDF is available for download here. The BCECE 2026 exam was conducted on May 30, 2026, in offline mode at various exam centres across Bihar.

The BCECE 2026 Physics question paper consisted of 100 objective-type questions, to be completed in 90 minutes, carrying a total of 400 marks.

BCECE 2026 Physics Question Paper with Solution PDF

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Question 1:

A body moves from rest with a uniform acceleration of $4 m/s^2$. The distance covered by it in the 5th second of its motion is:

(A) 16 m
(B) 18 m
(C) 20 m
(D) 22 m

View Solution

Question 2:

A projectile is thrown with a speed of $40 m/s$ at an angle of $60^\circ$ with the horizontal. Its radius of curvature at the highest point of its trajectory is ($g = 10 m/s^2$):

(A) 40 m
(B) 20 m
(C) 80 m
(D) 10 m

View Solution

Question 3:

A particle of mass $0.5 kg$ undergoes a collision where its velocity changes from $4\hat{i} m/s$ to $-3\hat{j} m/s$. The magnitude of impulse imparted to the particle is:

(A) 2.5 N s
(B) 3.5 N s
(C) 1.5 N s
(D) 5.0 N s

View Solution

Question 4:

A uniform metal chain of length $2 m$ and mass $4 kg$ is lying on a horizontal table with $30%$ of its length hanging down over the edge. The work done in pulling the hanging part back onto the table is ($g = 10 m/s^2$):

(A) 3.6 J
(B) 1.8 J
(C) 7.2 J
(D) 5.4 J

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Question 5:

A bullet of mass $10 g$ moving horizontally with a velocity of $400 m/s$ strikes a wooden block of mass $3.99 kg$ suspended by a long string and gets embedded in it. The vertical height to which the block rises is ($g = 10 m/s^2$):

(A) 0.2 m
(B) 0.1 m
(C) 0.05 m
(D) 0.4 m

View Solution

Question 6:

A solid sphere of mass $10 kg$ and radius $0.2 m$ is rolling without slipping on a horizontal floor with a velocity of $5 m/s$. Its total kinetic energy is:

(A) 125 J
(B) 175 J
(C) 250 J
(D) 150 J

View Solution

Question 7:

A satellite is orbiting extremely close to the surface of a planet of average density $\rho$. The time period of revolution of the satellite depends only on $\rho$ as:

(A) Proportional to $\sqrt{\rho}$
(B) Inversely proportional to $\sqrt{\rho}$
(C) Proportional to $\rho$
(D) Inversely proportional to $\rho$

View Solution

Question 8:

Four point masses each of mass $m$ are placed at the four corners of a square of side length $a$. The gravitational potential at the center of the square is:

(A) $-4Gm / a$
(B) $-4\sqrt{2} Gm / a$
(C) $-2\sqrt{2} Gm / a$
(D) Zero

View Solution

Question 9:

Two wires of same material have lengths in the ratio $1:2$ and diameters in the ratio $2:1$. If they are stretched by the same load force, the ratio of their extensions ($\Delta l_1 : \Delta l_2$) is:

(A) 1 : 4
(B) 1 : 8
(C) 1 : 2
(D) 4 : 1

View Solution

Question 10:

A sphere of mass $M$ and radius $R$ falls through a glycerin column and attains a terminal velocity $v_1$. Another sphere of same material but radius $3R$ falls through it. Its terminal velocity $v_2$ is:

(A) $3v_1$
(B) $9v_1$
(C) $27v_1$
(D) $v_1 / 3$

View Solution

BCECE 2026 Physics Marking Scheme

Parameter	Details
Total Questions	100
Total Marks	400
Marks for Correct Answer	+4 Marks
Marks for Wrong Answer	-1 Mark
Marks for Unattempted Question	0 Marks
Type of Questions	Objective Type (MCQs)
Exam Duration	90 Minutes

BIHAR BCECE 2026 COMPLETE PHYSICS IN 4 HOURS PCM/PCB/PCMB/AGRI

BCECE Questions

1.
A bullet of mass $10\text{ g}$ moving horizontally with a velocity of $400\text{ m/s}$ strikes a wooden block of mass $3.99\text{ kg}$ suspended by a long string and gets embedded in it. The vertical height to which the block rises is ($g = 10\text{ m/s}^2$):

0.2 m
0.1 m
0.05 m
0.4 m Correct Answer: (C) 0.05 m

View Solution

2.
Two wires of same material have lengths in the ratio $1:2$ and diameters in the ratio $2:1$. If they are stretched by the same load force, the ratio of their extensions ($\Delta l_1 : \Delta l_2$) is:

1 : 4
1 : 8
1 : 2
4 : 1 Correct Answer: (B) 1 : 8

View Solution

3.
White smoke indicates -

Lubricating oil burning in cylinder
Presence of water in fuel
Excessive load on engine
Rich fuel-air mixture Correct Answer: (B) Presence of water in fuel

View Solution

4.
A projectile is thrown with a speed of $40\text{ m/s}$ at an angle of $60^\circ$ with the horizontal. Its radius of curvature at the highest point of its trajectory is ($g = 10\text{ m/s}^2$):

40 m
20 m
80 m
10 m Correct Answer: (A) 40 m

View Solution

5.
A particle of mass $0.5\text{ kg}$ undergoes a collision where its velocity changes from $4\hat{i}\text{ m/s}$ to $-3\hat{j}\text{ m/s}$. The magnitude of impulse imparted to the particle is:

2.5 N s
3.5 N s
1.5 N s
5.0 N s Correct Answer: (A) 2.5 N s

View Solution

6.
Four point masses each of mass $m$ are placed at the four corners of a square of side length $a$. The gravitational potential at the center of the square is:

$-4Gm / a$
$-4\sqrt{2} Gm / a$
$-2\sqrt{2} Gm / a$
Zero Correct Answer: (B) $-4\sqrt{2} Gm / a$

View Solution

BCECE 2026 Physics Question Paper with Solutions

BCECE 2026 Physics Question Paper with Solution PDF

BCECE 2026 Physics Marking Scheme

BIHAR BCECE 2026 COMPLETE PHYSICS IN 4 HOURS PCM/PCB/PCMB/AGRI

BCECE Questions

1.
A bullet of mass $10\text{ g}$ moving horizontally with a velocity of $400\text{ m/s}$ strikes a wooden block of mass $3.99\text{ kg}$ suspended by a long string and gets embedded in it. The vertical height to which the block rises is ($g = 10\text{ m/s}^2$):

2.
Two wires of same material have lengths in the ratio $1:2$ and diameters in the ratio $2:1$. If they are stretched by the same load force, the ratio of their extensions ($\Delta l_1 : \Delta l_2$) is:

3.
White smoke indicates -

4.
A projectile is thrown with a speed of $40\text{ m/s}$ at an angle of $60^\circ$ with the horizontal. Its radius of curvature at the highest point of its trajectory is ($g = 10\text{ m/s}^2$):

5.
A particle of mass $0.5\text{ kg}$ undergoes a collision where its velocity changes from $4\hat{i}\text{ m/s}$ to $-3\hat{j}\text{ m/s}$. The magnitude of impulse imparted to the particle is:

6.
Four point masses each of mass $m$ are placed at the four corners of a square of side length $a$. The gravitational potential at the center of the square is:

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BCECE 2026 Physics Question Paper with Solution PDF

BCECE 2026 Physics Marking Scheme

BIHAR BCECE 2026 COMPLETE PHYSICS IN 4 HOURS PCM/PCB/PCMB/AGRI

BCECE Questions

1.A bullet of mass $10\text{ g}$ moving horizontally with a velocity of $400\text{ m/s}$ strikes a wooden block of mass $3.99\text{ kg}$ suspended by a long string and gets embedded in it. The vertical height to which the block rises is ($g = 10\text{ m/s}^2$):

2.Two wires of same material have lengths in the ratio $1:2$ and diameters in the ratio $2:1$. If they are stretched by the same load force, the ratio of their extensions ($\Delta l_1 : \Delta l_2$) is:

3.White smoke indicates -

4.A projectile is thrown with a speed of $40\text{ m/s}$ at an angle of $60^\circ$ with the horizontal. Its radius of curvature at the highest point of its trajectory is ($g = 10\text{ m/s}^2$):

5.A particle of mass $0.5\text{ kg}$ undergoes a collision where its velocity changes from $4\hat{i}\text{ m/s}$ to $-3\hat{j}\text{ m/s}$. The magnitude of impulse imparted to the particle is:

6.Four point masses each of mass $m$ are placed at the four corners of a square of side length $a$. The gravitational potential at the center of the square is:

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1.
A bullet of mass $10\text{ g}$ moving horizontally with a velocity of $400\text{ m/s}$ strikes a wooden block of mass $3.99\text{ kg}$ suspended by a long string and gets embedded in it. The vertical height to which the block rises is ($g = 10\text{ m/s}^2$):

2.
Two wires of same material have lengths in the ratio $1:2$ and diameters in the ratio $2:1$. If they are stretched by the same load force, the ratio of their extensions ($\Delta l_1 : \Delta l_2$) is:

3.
White smoke indicates -

4.
A projectile is thrown with a speed of $40\text{ m/s}$ at an angle of $60^\circ$ with the horizontal. Its radius of curvature at the highest point of its trajectory is ($g = 10\text{ m/s}^2$):

5.
A particle of mass $0.5\text{ kg}$ undergoes a collision where its velocity changes from $4\hat{i}\text{ m/s}$ to $-3\hat{j}\text{ m/s}$. The magnitude of impulse imparted to the particle is:

6.
Four point masses each of mass $m$ are placed at the four corners of a square of side length $a$. The gravitational potential at the center of the square is: