1
TS EAMCET 2023 (Online) 12th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

A clock is designed based on the oscillation of a spring-block system suspended vertically in the absence of air-resistance. Assume it shows the correct time when a spring of stiffness $k$ and block is mass $m$ are used. If the block is replaced by another block of mass $4 m$, choose the correct option

A
The clock runs slow by 0.5 s for every second
B
The clock runs fast by 0.5 s for every one second
C
The clock runs fast by 1 s for every one second
D
The clock runs slow by 1 s for every one second
2
TS EAMCET 2023 (Online) 12th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
For a particle executing simple harmonic motion, the kinetic energy of the particle at a distance of 4 cm from the mean position is $1 / 3$ rd of the maximum kinetic energy. The amplitude of the motion is
A
$2 \sqrt{6} \mathrm{~cm}$
B
$\frac{2}{\sqrt{6}} \mathrm{~cm}$
C
$\sqrt{2} \mathrm{~cm}$
D
$\frac{6}{\sqrt{2}} \mathrm{~cm}$
TS EAMCET Subjects
EXAM MAP