List of top Questions asked in MHT CET

Identify the correct increasing order of field strength of ligands from following.
Which from following substances is classified as macromolecular colloid?
Which of the following is an acidic oxide?
What is the total number of unit cells shared by each corner particle of bcc unit cell?
Which of the following is used as reagent in Etard reaction?
What is oxidation number of sulphur in $SO_3$?
Which of the following compounds is an optically inactive compound?
For a certain reaction, $\Delta H = -210$ kJ and $\Delta S = -150$ J K$^{-1}$. Find the temperature so that $\Delta G = 0$.
Which of the following elements contains maximum number of unpaired electrons?
Identify 'A' in the following reaction: A + Lithium amide $\rightarrow$ Ethynyl lithium $\rightarrow$ Bromoethane $\rightarrow$ But-1-yne
Which from following amines on heating with chloroform and ethanolic potassium hydroxide produces foul smell?
What is the total number of carbon atoms present in a sugar molecule of RNA nucleotide?
When a resistance of 100 $\Omega$ is connected in series with a galvanometer of resistance 'G', its range is 'V'. To double its range, a resistance of 1000 $\Omega$ is connected in series. The value of 'G' is ______.
Light of incident frequency 3 times the threshold frequency is incident on a photosensitive material. If the incident frequency is made (1/4)th and intensity is tripled then the photoelectric current will ______.
Applying forward bias to p-n junction, the potential barrier ______.
In a common emitter transistor amplifier circuit, the input resistance is 1.8 k$\Omega$ and output is obtained across a load resistance of 9 k$\Omega$. The alternating current gain is 70. Corresponding to an a.c. input voltage of 6 mV, the output voltage will be ______.
In case of free expansion, which one of the following statements is WRONG ______.
The work done in turning a magnet of magnetic moment 'M' by an angle of 90$^\circ$ from the meridian is 'n' times the corresponding work done to turn it through an angle of 60$^\circ$ where the value of 'n' is ______.
When magnetic flux changes from $6.5 \times 10^{-2}$ Wb to $11 \times 10^{-2}$ Wb and the change in current is 0.03 A, the coefficient of mutual inductance will be ______.
125 small water drops of same size fall through air with constant velocity 4 cm/s. They coalesce to form a big drop. The terminal velocity of the big drop is ______.
At a place, the length of the oscillating simple pendulum is made $1/4$ times keeping amplitude same then the total energy will be ______.
If $|\vec{a}| = \sqrt{26}$, $|\vec{b}| = 7$, $|\vec{a} \times \vec{b}| = 35$, find $\vec{a} \cdot \vec{b}$
A capillary tube when immersed vertically in water, the rise of water column is upto height $h_1$ on earth's surface. When this arrangement is taken into a mine of depth 'd', below earth's surface, the height of the water column is $h_2$. If R is the radius of the earth, the ratio $h_2/h_1$ is ______.
An ideal gas expands adiabatically, ($\gamma = 1.5$). To reduce the r.m.s. velocity of the molecules 4 times, the gas has to be expanded ______.
Three capacitors are connected to a battery as shown in figure. The ratio of charge on capacitors $C_3$ and $C_1$ is ______.
(Assuming standard bridge configuration where $C_1$ is in series with parallel $C_2, C_3$ based on OCR artifacts, or the visual Delta where battery connects to the base)