NEET 2024 Question Paper with Solutions

A thermodynamic system is taken through the cycle abcda. The work done by the gas along the path bc is: Zero 30 J -90 J -60 J

A horizontal force 10 N is applied to a block A as shown in figure. The mass of blocks A and B are 2 kg and 3 kg respectively. The blocks slide over a frictionless surface. The force exerted by block A on block B is: Zero 4 N 6 N 10 N

The minimum energy required to launch a satellite of mass m from the surface of earth of mass M and radius R in a circular orbit at an altitude of 2R from the surface of the earth is:

At any instant of time t the displacement of any particle is given by \(2t - 1\) (SI unit) under the influence of force of 5 N. The value of instantaneous power is (in SI unit): 10 5 7 6

Two bodies A and B of same mass undergo completely inelastic one dimensional collision. The body A moves with velocity \(v_1\) while body B is at rest before collision. The velocity of the system after collision is \(v_2\). The ratio \(v_1 : v_2\) is

For the reaction \(2A \rightleftharpoons B + C\) \(K_c = 4 \times 10^{-3}\). At a given time the composition of reaction mixture is: \([A] = [B] = [C] = 2 \times 10^{-3}\ \text{M}\). Then which of the following is correct?

A compound with a molecular formula of \(C_6H_{14}\) has two tertiary carbons. Its IUPAC name is:

Match List I with List II. List I (Compound) List II (Shape/geometry) A. \(NH_3\) I. Trigonal Pyramidal B. \(BrF_5\) II. Square Planar C. \(XeF_4\) III. Octahedral D. \(SF_6\) IV. Square Pyramidal Choose the correct answer from the options given below

Which reaction is NOT a redox reaction?

In which of the following processes entropy increases? A. A liquid evaporates to vapour. B. Temperature of a crystalline solid lowered from 130 K to 0 K. C. \(2NaHCO_3(s) \rightarrow Na_2CO_3(s) + CO_2(g) + H_2O(g)\) D. \(Cl_2(g) \rightarrow 2Cl(g)\) Choose the correct answer from the options given below

A \(10\ \mu F\) capacitor is connected to a 210 V 50 Hz source as shown in figure. The peak current in the circuit is nearly (\(\pi = 3.14\)): 0.58 A 0.93 A 1.20 A 0.35 A

The property which is not of an electromagnetic wave travelling in free space is that: They are transverse in nature The energy density in electric field is equal to energy density in magnetic field They travel with a speed equal to \(\frac{1}{\sqrt{\mu_0 \epsilon_0}}\) They originate from charges moving with uniform speed

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: The potential (V) at any axial point at 2 m distance (r) from the centre of the dipole of dipole moment vector P of magnitude \(4 \times 10^{-6}\ \text{Cm}\) is \(\pm 9 \times 10^3\ \text{V}\). (Take \(\frac{1}{4\pi\epsilon_0} = 9 \times 10^9\ \text{SI units}\)) Reason R: \(V = \pm \frac{2P}{4\pi\epsilon_0 r^2}\) where r is the distance of any axial point situated at 2 m from the centre of the dipole. In the light of the above statements choose the correct answer from the options given below

In the above diagram a strong bar magnet is moving towards solenoid-2 from solenoid-1. The direction of induced current in solenoid-1 and that in solenoid-2 respectively are through the directions: AB and DC BA and CD AB and CD BA and DC

An iron bar of length L has magnetic moment M. It is bent at the middle of its length such that the two arms make an angle \(60^\circ\) with each other. The magnetic moment of this new magnet is:

Major products A and B formed in the following reaction sequence are

Given below are two statements: Statement I: \([Co(NH_3)_6]^{3+}\) is a homoleptic complex whereas \([Co(NH_3)_4Cl_2]^+\) is a heteroleptic complex. Statement II: Complex \([Co(NH_3)_6]^{3+}\) has only one kind of ligands but \([Co(NH_3)_4Cl_2]^+\) has more than one kind of ligands. In the light of the above statements choose the correct answer from the options given below

Mass in grams of copper deposited by passing \(9.6487\ \text{A}\) current through a voltmeter containing copper sulphate solution for 100 seconds is (Given: Molar mass of Cu: \(63\ \text{g mol}^{-1}\) \(1\ \text{F} = 96487\ \text{C}\)) 3.15 g 0.315 g 31.5 g 0.0315 g

Identify the correct reagents that would bring about the following transformation.

Among Group 16 elements which one does NOT show -2 oxidation state?