1
MHT CET 2019 3rd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

In damped SHM, the SI unit of damping constant is

A
$\frac{\mathrm{N}}{\mathrm{s}}$
B
$\frac{\mathrm{kg}}{\mathrm{s}}$
C
$\frac{\mathrm{kg}}{\mathrm{m}}$
D
$\frac{N}{m}$
2
MHT CET 2019 3rd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

The total energy of a simple harmonic oscillaior is proportional to

A
square of this ampitude
B
square root of displacement
C
amplitude
D
frequency
3
MHT CET 2019 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

A particle is performing a linear simple harmonic motion of amplitude ' $A$ '. When it is midway between its mean and extreme position, the magnitudes of its velocity and acceleration are equal. What is the periodic time of the motion?

A
$\frac{2 \pi}{\sqrt{3}} \mathrm{~s}$
B
$\frac{\sqrt{3}}{2 \pi} s$
C
$2 \pi \sqrt{3} \mathrm{~s}$
D
$\frac{1}{2 \pi \sqrt{3}} \mathrm{~s}$
4
MHT CET 2019 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Two pendulums begin to swing simultaneously. The first pendulum makes nine full oscillations when the other makes seven. The ratio of the lengths of the two pendulums is

A
$\frac{49}{81}$
B
$\frac{64}{81}$
C
$\frac{8}{9}$
D
$\frac{7}{9}$
MHT CET Subjects
EXAM MAP