1
AP EAPCET 2024 - 21th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
The length of the side of a cube is $1.2 \times 10^{-2} \mathrm{~m}$. Its volume up to correct significant figure is
A
$1.732 \times 10^{-6} \mathrm{~m}^3$
B
$1.73 \times 10^{-6} \mathrm{~m}^3$
C
$1.70 \times 10^{-6} \mathrm{~m}^3$
D
$1.7 \times 10^{-6} \mathrm{~m}^3$
2
AP EAPCET 2024 - 21th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
The velocity of a particle is given by the equation $v(x)=3 x^2-4 x$, where $x$ is the distance covered by the particle. The expression for its acceleration is
A
$(6 x-4)$
B
$6\left(3 x^2-4 x\right)$
C
$\left(3 x^2-4 x\right)(6 x-4)$
D
$(6 x-4)^2$
3
AP EAPCET 2024 - 21th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

The acceleration of a particle which moves along the positive $X$-axis varies with its position as shown in the figure. If the velocity of the particle is $0.8 \mathrm{~ms}^{-1}$ at $x=0$ , then its velocity at $x=1.4 \mathrm{~m}$ is $\left(\right.$ in $\left.\mathrm{ms}^{-1}\right)$

AP EAPCET 2024 - 21th May Evening Shift Physics - Motion in a Straight Line Question 2 English
A
1.6
B
1.2
C
1.4
D
0.8
4
AP EAPCET 2024 - 21th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
The maximum height attained by projectile is increased by $10 \%$ by keeping the angle of projection constant. What is the percentage increase in the time of flight ?
A
$5 \%$
B
$10 \%$
C
$20 \%$
D
$40 \%$
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