List of top Questions asked in MHT CET

Isochor is the graph plotted between
Van’t Hoff factor for $K_3[Fe(CN)_6]$ is $3.333$. What is its percentage dissociation in water?
Which of the following oxyacids of sulphur contain S–O–S linkage?
For the reaction,
\[ C_2H_5OH(l) + 3O_2(g) \rightarrow 2CO_2(g) + 3H_2O(l) \] Which among the following is true?
Which mineral among the following contains zinc?
Which among the following is an example of pseudo first order reaction?
Which of the following is a Wolff–Kishner reduction?
Which among the following groups has lowest priority in assigning R,S convention?
Which of the following set of compounds does NOT demonstrate the law of multiple proportion?
Which of the following has intramolecular hydrogen bonding?
Which cation from the following does NOT form a colourless compound? (Atomic number: Cu = 29, Ti = 22, Zn = 30, Sc = 21)
A capacitor of unknown capacitance is connected across a battery of $V$ volt. The charge stored in it is $Q$ coulomb. When potential across the capacitor is reduced by $V'$ volt, the charge stored in it becomes $Q'$ coulomb. The potential $V$ is
Which of the following properties is NOT a colligative property?
Two coherent light sources of intensity ratio $n$ are employed in an interference experiment. The ratio of the intensities of the maxima and minima in the interference pattern is $(I_1>I_2)$
An electron moves in a circular orbit of radius $r$ with uniform speed $v$. It produces magnetic field $B$ at the centre of the circle. The magnetic field $B$ is proportional to
S.I. unit of emissive power of a body at a given temperature is
In potentiometer experiment, the balancing length with cell $E_1$ of unknown e.m.f. is $\ell_1$ cm. By shunting the cell $E_1$ with resistance $R$ which is equal to internal resistance $r$ of the cell $E_1$, the balancing length $\ell_2$ is
The ratio of areas of electron orbits for the second excited state to the first excited state in hydrogen atom, is
The resolving power of a telescope depends on
Which one of the following statements about the angle of contact $(\theta)$ is wrong?
There are three needles $N_1$, $N_2$ and $N_3$ made of a ferromagnetic, a paramagnetic and a diamagnetic substance respectively. When a magnet is brought close to them, then it will
Figure shows triangular lamina which can rotate about different axis of rotation. Moment of inertia is maximum about the axis
In the case of earth, mean radius is $R$, acceleration due to gravity on the surface is $g$, angular speed about its own axis is $\omega$. What will be the radius of the orbit of a geostationary satellite?
A light of wavelength $\lambda$ and intensity $I$ falls on photosensitive material. If $N$ photoelectrons are emitted, each with kinetic energy $E$, then
A mass $M$ moving with velocity $v$ along $x$-axis collides and sticks to another mass $2M$ which is moving along $y$-axis with velocity $3v$. After collision, the velocity of the combination is