MHT CET 2024 2nd May Evening Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2024 2nd May Evening Shift

MCQ (Single Correct Answer)

-0

Four point charges each +q is placed on the circumference of a circle of diameter 2 d in such a way that they form a square. The potential at the centre is proportional to

$\frac{\mathrm{q}^2}{\mathrm{~d}^2}$

$\frac{\mathrm{q}}{\mathrm{d}}$

$\mathrm{\frac{d}{q}}$

$\frac{\mathrm{d}^2}{\mathrm{q}^2}$

MHT CET 2024 2nd May Evening Shift

MCQ (Single Correct Answer)

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A meter scale is supported on a wedge at its centre of gravity. A body of weight ' $w$ ' is suspended from the 20 cm mark and another weight of 25 gram is suspended from 74 cm mark balances it and the meter scale remains perfectly horizontal. Neglecting the weight of the meter scale, the weight of the body is

33 gram wt.

30 gram wt.

20 gram wt.

15 gram wt.

MHT CET 2024 2nd May Evening Shift

MCQ (Single Correct Answer)

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The stopping potential for a photelectric emission process is 10 V . The maximum kinetic energy of the electrons ejected in the process is [Charge on electron $\mathrm{e}=1.6 \times 10^{-19} \mathrm{C}$ ]

$3.2 \times 10^{-19} \mathrm{~J}$

$1.6 \times 10^{-19} \mathrm{~J}$

$1.6 \times 10^{-18} \mathrm{~J}$

0 J

MHT CET 2024 2nd May Evening Shift

MCQ (Single Correct Answer)

-0

Cyclotron is used to

accelerate neutrons.

accelerate positively charged particles only.

accelerate negatively charged particles only.

accelerate positively and negatively charged particles.