MHT CET 2026 20th April Evening Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2026 20th April Evening Shift

MCQ (Single Correct Answer)

-0

A metal crystallizes in a bcc unit cell having unit cell volume $2.5 \times 10^{-23}\ \text{cm}^3$. Find the number of unit cells in 18 g metal if the density of metal is $7.2\ \text{g cm}^{-3}$.

$1.0 \times 10^{23}$

$2.0 \times 10^{23}$

$0.5 \times 10^{23}$

$1.5 \times 10^{23}$

MHT CET 2026 20th April Evening Shift

MCQ (Single Correct Answer)

-0

A metal has a fcc structure if the edge length of unit cell is 200 pm, calculate the volume occupied by particles in a unit cell.

$2.08 \times 10^{-24}\ \text{cm}^3$

$5.92 \times 10^{-24}\ \text{cm}^3$

$8 \times 10^{-24}\ \text{cm}^3$

$3.14 \times 10^{-24}\ \text{cm}^3$

MHT CET 2026 20th April Evening Shift

MCQ (Single Correct Answer)

-0

Which of the following defects is observed in steel?

Substitutional impurity defect

Interstitial impurity defect

Vacancy defect

Schottky defect

MHT CET 2026 20th April Evening Shift

MCQ (Single Correct Answer)

-0

When the bottle of soft drink is opened, what would take place from the following?
(A) Solubility of dissolved gas decreases.
(B) bottle released internal pressure.
(C) effervences evolved from the bottle.
(D) increase in external pressure.
Identify the correct choice.

(A), (B) and (C) only.

(A), (B) and (D) only.

(A), (B), (C) and (D).

(B), (C) and (D) only.

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