List of top Questions asked in NEET (UG)

The slow rate of decomposition of fallen logs in nature is due to

Two simple harmonic motions of angular frequency 100 and 1000 rad $s^1$ have the same displacement amplitude. The ratio of their maximum acceleration is

Two nuclei have their mass numbers in the ratio of 1 : 3. The ratio of their nuclear densities would be

-The stability of carbanions in the following (i) $RC \equiv {C}^{\ominus}$ (iii) $R_2C = {CH}^{\ominus}$ (iv) $R_3C = {CH_2}^{\ominus}$ , is in the order of

The value of equilibrium constant of the reaction, $ HI(g) \rightleftharpoons \frac{1}{2} H_2 (g) + \frac{1}{2} I_2 (g)\, \, is\, \, 8.0 $ . The equilibrium constant of the reaction, $ H_2 (g) + I_2 (g) \rightleftharpoons 2HI(g) $ Will be

Trichoderma harzianum has proved to be a useful microorganism for

A shell of mass 200 gm is ejected from a gun of mass 4 kg by an explosion that generates 1.05 kJ of energy. The initial velocity of the shell is

What is the value of inductance $L$ for which the current is maximum in a series $LCR$ circuit with $C=10 \, \mu F $ and $ \omega=1000 \, S^{-1}$ ?

Trans esterification is the process of

$A$ vertical spring with force constant $k$ is fixed on a table. $A$ ball of mass m at a height h above the free upper end of the spring falls vertically on the spring so that the spring is compressed by a distance $d$ . The net work done in the process is

The total power dissipated in watt in the circuit shown here is

A hollow cylinder has a charge $q$ coulomb within it. If $\phi$ is the electric flux in units of voltmeter associated with the curved surface $B$, the flux linked with the plane surface $A$ in units of voltmeter will be-

The number of moles of $KMnO_4$ that will be needed to react with one mole of sulphite ion in acidic solution is

The two polynucleotide chain in $DNA$ are :

Bowman's glands are located in the

In human body which one of the following is an atomically correct ?

$RNA$ and $DNA$ are chiral molecules, their chirality is due to

A particle moving along $x$ -axis has acceleration $f$, at time $t$, given by $f = f _{0}\left(1-\frac{ t }{ T }\right)$, where $f _{0}$ and $T$ are constants. The particle at $t =0$ has zero velocity. In the time interval between $t =0$ and the instant when $f =0$, the particle's velocity $\left( v _{ x }\right)$ is:

A plant requires magnesium for

What is common between parrot, platypus and kangaroo?

Inheriatance of skin colour in human is an example of

The finches of Galapagos Islands provide an evidence in favour of

Adaptive radiation refers to

A uniform rod $A B$ of length $\ell$ and mass $m$ is free to rotate about point $A .$ The rod is released from rest in the horizontal position. Given that the moment of inertia of the rod about $A$ is $\frac{m \ell^{2}}{3}$, the initial angular acceleration of the rod will be:-

A wheel has angular acceleration of $3.0 \,rad/sec^{-2}$ and an initial angular speed of $2.00\, rad\,s^{-1}$. In a time of $2\, s$ it has rotated through an angle (in radian) of