Electromagnetism
Current Electricity
MCQ (Single Correct Answer)
Moving Charges and Magnetism
MCQ (Single Correct Answer)
Magnetism and Matter
MCQ (Single Correct Answer)
Electromagnetic Waves
MCQ (Single Correct Answer)
Electromagnetic Induction
MCQ (Single Correct Answer)
Alternating Current
MCQ (Single Correct Answer)
Modern Physics
Dual Nature of Radiation
MCQ (Single Correct Answer)
Semiconductor Devices and Logic Gates
MCQ (Single Correct Answer)
Communication Systems
MCQ (Single Correct Answer)
1
MHT CET 2024 16th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

A body travelling with uniform acceleration crosses two points A and B with velocities $20 \mathrm{~m} / \mathrm{s}$ and $30 \mathrm{~m} / \mathrm{s}$ respectively. The speed of the body at mid point of A and B is (nearly)

A
$25 \mathrm{~m} / \mathrm{s}$
B
$25.5 \mathrm{~m} / \mathrm{s}$
C
$24 \mathrm{~m} / \mathrm{s}$
D
$10 \sqrt{6} \mathrm{~m} / \mathrm{s}$
2
MHT CET 2024 16th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

The co-ordinates of a moving particle at any time ' $t$ ' are given by $x=\alpha t^3$ and $y=\beta t^3$ where $\alpha$ and $\beta$ are constants. The speed of the particle at time ' $t$ ' is given by

A
$t \sqrt{\alpha^2+\beta^2}$
B
$3 t \sqrt{\alpha^2+\beta^2}$
C
$t^2 \sqrt{\alpha^2+\beta^2}$
D
$3 t^2 \sqrt{\alpha^2+\beta^2}$
3
MHT CET 2024 15th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

A ball is released from the top of a tower of height Hm . It takes T second to reach the ground. The height of the ball from the ground after $\frac{T}{4}$ second is

A
$\frac{13 \mathrm{H}}{14}$
B
$\frac{15 \mathrm{H}}{16}$
C
$\frac{11 \mathrm{H}}{12}$
D
$\frac{9 \mathrm{H}}{10}$
4
MHT CET 2024 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Two cars start from a point at the same time in a straight line and their positions are represented by $x_1(t)=a t+b t^2$ and $x_2(t)=F t-t^2$. At what time do the cars have the same velocity?

A
$\frac{a+F}{2(b-1)}$
B
$\frac{a-F}{1+b}$
C
$\frac{a+F}{2(1+b)}$
D
$\frac{F-a}{2(1+b)}$
MHT CET Subjects