New chat PYQ Library Doubts Rank report

Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →

Physics · 2024 · 27 Jan · Shift 1

30 questions from this JEE Main paper

Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.

PYQ Library
JEE Main
Papers
2024 · 27 Jan · Shift 1
Physics

Physics · 2024 · 27 Jan · Shift 1

30 questions from this JEE Main paper

Motion in A Plane2 questions Properties of Matter2 questions Geometrical Optics4 questions Magnetics2 questions Gravitation1 questions Circular Motion1 questions Electronic Devices1 questions Center of Mass2 questions Heat and Thermodynamics2 questions Atoms and Nuclei2 questions Electromagnetic Induction2 questions Electrostatics2 questions Electromagnetic Waves1 questions Units and Measurements1 questions Current Electricity2 questions Rotational Motion1 questions Simple Harmonic Motion1 questions Capacitor1 questions

Q61.Position of an ant ( $S$ in metres) moving in $Y$ - $Z$ plane is given by $S = 2 t^{2} \hat{j} + 5 \hat{k}$ (where $t$ is in second). The magnitude and direction of velocity of the ant at $t = 1 s$ will be…
Physics · Motion in A Plane · MCQ
Q62.Given below are two statements : Statement (I) :Viscosity of gases is greater than that of liquids. Statement (II) : Surface tension of a liquid decreases due to the presence of insoluble impurities. In the light of the above statements,…
Physics · Properties of Matter · MCQ
Q63.If the refractive index of the material of a prism is $cot (\frac{A}{2})$ , where $A$ is the angle of prism then the angle of minimum deviation will be
Physics · Geometrical Optics · MCQ
Q64.A proton moving with a constant velocity passes through a region of space without any change in its velocity. If $E$ and $B$ represent the electric and magnetic fields respectively, then…
Physics · Magnetics · MCQ
Q65.The acceleration due to gravity on the surface of earth is $g$ . If the diameter of earth reduces to half of its original value and mass remains constant, then acceleration due to gravity on the surface of earth would be :
Physics · Gravitation · MCQ
Q66.A train is moving with a speed of $12 m / s$ on rails which are $400 m$ apart. To negotiate a curve radius $400 m$ , the height by which the outer rail should be raised with respect to the inner rail…
Physics · Circular Motion · MCQ
Q67.Which of the following circuits is reverse - biased?
Physics · Electronic Devices · MCQ
Q68.Identify the physical quantity that cannot be measured using spherometer :
Physics · Geometrical Optics · MCQ
Q69.Two bodies of mass $25 g$ and $25 g$ are moving with equal kinetic energies. The ratio of magnitude of their linear momentum is :
Physics · Center of Mass · MCQ
Q70. $5^{\circ} C$ air is heated at constant volume through $5^{\circ} C$ . The specific heat of air at constant volume is $0.17 kcal / kg^{\circ} C$ and $J = 4.18$ joule/ $cal$ . The…
Physics · Heat and Thermodynamics · MCQ
Q71.The radius of third stationary orbit of electron for Bohr's atom is R. The radius of fourth stationary orbit will be:
Physics · Atoms and Nuclei · MCQ
Q72.A rectangular loop of length $2 m$ and width $6 0^{\circ}$ is placed at $6 0^{\circ}$ to a magnetic field of $10 sec$ . The loop is removed from the field in $10 sec$ . The average emf induced in the loop during…
Physics · Electromagnetic Induction · MCQ
Q73.An electric charge $1 0^{- 6} μ C$ is placed at origin $(0, 0) m$ of $X - Y$ co-ordinate system. Two points $P$ and $Q$ are situated at $(3, 3) m$ and $(6, 0) m$ …
Physics · Electrostatics · MCQ
Q74.A convex lens of focal length $20 cm$ forms an image of an extended source of light on a photoelectric cell. A current I is produced. The lens is replaced by another convex lens having the same diameter but focal length $20 cm$ …
Physics · Geometrical Optics · MCQ
Q75.A body of mass $6 m / s$ is moving horizontally with a velocity $6 m / s$ . If $m / s$ extra mass is added, the final velocity (in $m / s$ ) is:
Physics · Center of Mass · MCQ
Q76.A plane electromagnetic wave propagating in $x$ -direction is described by $E_{y} = (200 Vm^{- 1}) sin [1.5 \times 1 0^{7} t - 0.05 x];$ The intensity of the wave is : (Use $ϵ_{0} = 8.85 \times 1 0^{- 12} C^{2} N^{- 1} m^{- 2}$ …
Physics · Electromagnetic Waves · MCQ
Q77.Given below are two statements : Statement (I) : Planck's constant and angular momentum have same dimensions. Statement (II) : Linear momentum and moment of force have same dimensions. In the light of the above statements, choose the…
Physics · Units and Measurements · MCQ
Q78.A wire of length $7 \times 1 0^{- 4} m$ and radius $7 \times 1 0^{- 4} m$ connected across the right gap of a meter bridge. When a resistance of $4.5Ω$ is connected on the left gap by using a resistance box, the balance…
Physics · Current Electricity · MCQ
Q79.A wire of resistance $R$ and length $L$ is cut into 5 equal parts. If these parts are joined parallely, then resultant resistance will be :
Physics · Current Electricity · MCQ
Q80.The average kinetic energy of a monatomic molecule is $K_{B} = 1.38 \times 1 0^{- 23} J / mol - K$ at temperature : (Use $K_{B} = 1.38 \times 1 0^{- 23} J / mol - K$ )
Physics · Heat and Thermodynamics · MCQ
Q81.A particle starts from origin at $t = 0$ with a velocity $5 \hat{i} m / s$ and moves in $x - y$ plane under action of a force which produces a constant acceleration of $(3 \hat{i} + 2 \hat{j}) m / s^{2}$ . If…
Physics · Motion in A Plane · Numerical
Q82.A thin metallic wire having cross sectional area of $1 0^{- 4} m^{2}$ is used to make a ring of radius $2 π C$ . A positive charge of $2 π C$ is uniformly distributed over the ring, while another positive charge…
Physics · Electrostatics · Numerical
Q83.Two coils have mutual inductance $i = i_{0} sin ω t$ . The current changes in the first coil according to the relation $i = i_{0} sin ω t$ , where $i_{0} = 5 A$ and $ω = 50 π$ rad/s. The…
Physics · Electromagnetic Induction · Numerical
Q84.Two immiscible liquids of refractive indices $\frac{8}{5}$ and $\frac{3}{2}$ respectively are put in a beaker as shown in the figure. The height of each column is $6 cm$ . A coin is placed at the bottom of the beaker. For near… Includes diagram
Physics · Geometrical Optics · Numerical
Q85.In a nuclear fission process, a high mass nuclide $(A \approx 236)$ with binding energy $7.6 MeV /$ Nucleon dissociated into middle mass nuclides $(A \approx 118)$ , having binding energy of $8.6 MeV / Nucleon$ …
Physics · Atoms and Nuclei · Numerical
Q86.Four particles each of mass $2 m$ are placed at four corners of a square of side $kgm^{2}$ . Moment of inertia of system about an axis perpendicular to its plane and passing through one of its vertex is $kgm^{2}$ … Includes diagram
Physics · Rotational Motion · Numerical
Q87.A particle executes simple harmonic motion with an amplitude of $10 cm / s$ . At the mean position, velocity of the particle is $10 cm / s$ . The distance of the particle from the mean position when its speed becomes $5 cm / s$ …
Physics · Simple Harmonic Motion · Numerical
Q88.Two long, straight wires carry equal currents in opposite directions as shown in figure. The separation between the wires is $P$ . The magnitude of the magnetic field at a point $P$ midway between the wires is … Includes diagram
Physics · Magnetics · Numerical
Q89.The charge accumulated on the capacitor connected in the following circuit is $μ C$ (Given $C = 150 μ F)$ Includes diagram
Physics · Capacitor · Numerical
Q90.If average depth of an ocean is $2 \times 1 0^{9} Nm^{- 2}$ and the bulk modulus of water is $2 \times 1 0^{9} Nm^{- 2}$ , then fractional compression $\frac{Δ V}{V}$ of water at the bottom of ocean is $α \times 1 0^{- 2}$ . The value…
Physics · Properties of Matter · Numerical