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## JEE Main 2022 (Online) 29th June Morning Shift

Exam Held on Wed Jun 29 2022 03:30:00 GMT+0000 (Coordinated Universal Time)
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## Chemistry

<p>Production of iron in blast furnace follows the following equation</p> <p>Fe<...
<p>Which of the following statements are correct?</p> <p>(A) The electronic conf...
<p>Arrange the following in the decreasing order of their covalent character :</...
<p>The solubility of AgCl will be maximum in which of the following?</p>
<p>Which of the following is a correct statement?</p>
<p>The electronic configuration of Pt (atomic number 78) is:</p>
<p>In isolation of which one of the following metals from their ores, the use of...
<p>Which one of the following reactions indicates the reducing ability of hydrog...
<p>Match List-I with List-II</p> <p><style type="text/css"> .tg {border-collaps...
<p>Match List-I with List-II.</p> <p><style type="text/css"> .tg {border-collap...
<p>The oxoacid of phosphorus that is easily obtained from a reaction of alkali a...
<p>The acid that is believed to be mainly responsible for the damage of Taj Maha...
<p>Two isomers 'A' and 'B' with molecular formula C<sub>4</sub>H<sub>8</sub> giv...
<p><img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l56ictxt/ea6...
<p>Given below are two statements :</p> <p>Statement I : The esterification of c...
<p> <img src="https://app-content.cdn.examgoal.net/fly/@width/image/1l56iprxg/a5...
<p>The polymer, which can be stretched and remains its original status on releas...
<p>Sugar moiety in DNA and RNA molecules respectively are</p>
<p>Which of the following compound does not contain sulphur atom?</p>
<p>Given below are two statements :</p> <p>Statement I : Phenols are weakly acid...
<p>Geraniol, a volatile organic compound, is a component of rose oil. The densit...
<p>17.0 g of NH<sub>3</sub> completely vapourises at $$-$$33.42$$^\circ$$C and 1...
<p>1.2 mL of acetic acid is dissolved in water to make 2.0 L of solution. The de...
<p>A dilute solution of sulphuric acid is electrolysed using a current of 0.10 A...
<p>The activation energy of one of the reactions in a biochemical process is 532...
<p>The number of terminal oxygen atoms present in the product B obtained from th...
<p>An acidified manganate solution undergoes disproportionation reaction. The sp...
<p>Kjeldahl's method was used for the estimation of nitrogen in an organic compo...
<p>Observe structures of the following compounds</p> <p><img src="https://app-co...
<p>C<sub>6</sub>H<sub>12</sub>O<sub>6</sub> $$\buildrel {Zymase} \over \longrig... ## Mathematics <p>The probability that a randomly chosen 2$$\times$$2 matrix with all the ent... <p>Let the solution curve of the differential equation</p> <p>$$x{{dy} \over {dx...
<p>If the mirror image of the point (2, 4, 7) in the plane 3x $$-$$ y + 4z = 2 i...
<p>Let $$f:R \to R$$ be a function defined by :</p> <p>$$f(x) = \left\{ {\matrix... <p>Let$$\overrightarrow a = \alpha \widehat i + 3\widehat j - \widehat k$$,$$...
<p>The area enclosed by y<sup>2</sup> = 8x and y = $$\sqrt2$$ x that lies outsid...
<p>If the system of linear equations</p> <p>2x + y $$-$$ z = 7</p> <p>x $$-$$ 3y...
<p>Let $$\alpha$$ and $$\beta$$ be the roots of the equation x<sup>2</sup> + (2i...
<p>Let $$\Delta$$ $$\in$$ {$$\wedge$$, $$\vee$$, $$\Rightarrow$$, $$\Leftrightar... <p>Let$$A = [{a_{ij}}]$$be a square matrix of order 3 such that$${a_{ij}} = {...
<p>Let a set A = A<sub>1</sub> $$\cup$$ A<sub>2</sub> $$\cup$$ ..... $$\cup$$ A<...
<p>Let $$\{ {a_n}\} _{n = 0}^\infty$$ be a sequence such that $${a_0} = {a_1} =... <p>The distance between the two points A and A' which lie on y = 2 such that bot... <p>A wire of length 22 m is to be cut into two pieces. One of the pieces is to b... <p>The domain of the function$${\cos ^{ - 1}}\left( {{{2{{\sin }^{ - 1}}\left( ...
<p>If the constant term in the expansion of <br/><br/>$${\left( {3{x^3} - 2{x^2... <p>$$\int_0^5 {\cos \left( {\pi \left( {x - \left[ {{x \over 2}} \right]} \right...
<p>Let PQ be a focal chord of the parabola y<sup>2</sup> = 4x such that it subte...
<p>Let the tangent to the circle C<sub>1</sub> : x<sup>2</sup> + y<sup>2</sup> =...
<p>Let the mean and the variance of 5 observations x<sub>1</sub>, x<sub>2</sub>,...
<p>Let $$S = \{ z \in C:|z - 2| \le 1,\,z(1 + i) + \overline z (1 - i) \le 2\} ... <p>Let y = y(x) be the solution of the differential equation$${{dy} \over {dx}}...
<p>Let d be the distance between the foot of perpendiculars of the points P(1, 2...
<p>The number of elements in the set $$S = \{ \theta \in [ - 4\pi ,4\pi ]:3{\co... <p>The number of solutions of the equation <br/><br/>$$2\theta - {\cos ^2}\thet...
<p>$$50\tan \left( {3{{\tan }^{ - 1}}\left( {{1 \over 2}} \right) + 2{{\cos }^{ ... <p>Let c, k$$\in$$R. If$$f(x) = (c + 1){x^2} + (1 - {c^2})x + 2k$$and$$f(x ...
<p>Let $$H:{{{x^2}} \over {{a^2}}} - {{{y^2}} \over {{b^2}}} = 1$$, a > 0, b > 0...
<p>Let $${P_1}:\overrightarrow r \,.\,\left( {2\widehat i + \widehat j - 3\wideh... <p>Let b<sub>1</sub>b<sub>2</sub>b<sub>3</sub>b<sub>4</sub> be a 4-element permu... ## Physics <p>Two balls A and B are placed at the top of 180 m tall tower. Ball A is releas... <p>A body of mass M at rest explodes into three pieces, in the ratio of masses 1... <p>The activity of a radioactive material is 2.56$$\times$$10<sup>$$-$$3</sup>... <p>A spherical shell of 1 kg mass and radius R is rolling with angular speed$$\...
<p>A cylinder of fixed capacity of 44.8 litres contains helium gas at standard t...
<p>A wire of length L is hanging from a fixed support. The length changes to L<s...
<p>Given below are two statements : one is labelled as Assertion A and the other...
<p>A particle of mass 500 gm is moving in a straight line with velocity v = b x<...
<p>A charge particle moves along circular path in a uniform magnetic field in a ...
<p>For a series LCR circuit, I vs $$\omega$$ curve is shown :</p> <p>(a) To the ...
<p>A block of metal weighing 2 kg is resting on a frictionless plane (as shown i...
<p>In van der Waal equation $$\left[ {P + {a \over {{V^2}}}} \right]$$ [V $$-$$ ...
<p>Two vectors $$\overrightarrow A$$ and $$\overrightarrow B$$ have equal magn...
<p>The escape velocity of a body on a planet 'A' is 12 kms<sup>$$-$$1</sup>. The...
<p>At a certain place the angle of dip is 30$$^\circ$$ and the horizontal compon...
<p>A longitudinal wave is represented by $$x = 10\sin 2\pi \left( {nt - {x \over... <p>A parallel plate capacitor filled with a medium of dielectric constant 10, is... <p>A positive charge particle of 100 mg is thrown in opposite direction to a uni... <p>Using Young's double slit experiment, a monochromatic light of wavelength 500... <p>Only 2% of the optical source frequency is the available channel bandwidth fo... <p>Two coils require 20 minutes and 60 minutes respectively to produce same amou... <p>The intensity of the light from a bulb incident on a surface is 0.22 W/m<sup>... <p>As per the given figure, two plates A and B of thermal conductivity K and 2 K... <p>A body is performing simple harmonic with an amplitude of 10 cm. The velocity... <p>The variation of applied potential and current flowing through a given wire i... <p>300 cal. of heat is given to a heat engine and it rejects 225 cal. If source ... <p>$$\sqrt {{d_1}} $$and$$\sqrt {{d_2}} $$are the impact parameters correspon... <p>A transistor is used in an amplifier circuit in common emitter mode. If the b... <p>A parallel beam of light is allowed to fall on a transparent spherical globe ... <p>For the network shown below, the value of V<sub>B</sub>$$- V<sub>A</sub> i...

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