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Physics · 2023 · Shift 1

17 questions from this JEE Advanced paper

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JEE Advanced
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2023 · Shift 1
Physics

Physics · 2023 · Shift 1

17 questions from this JEE Advanced paper

Impulse and Momentum1 questions Geometrical Optics2 questions Capacitor2 questions Rotational Motion2 questions Heat and Thermodynamics3 questions Gravitation1 questions Dual Nature of Radiation1 questions Units and Measurements1 questions Motion1 questions Atoms and Nuclei1 questions Alternating Current1 questions Electromagnetic Induction1 questions

Q35.A slide with a frictionless curved surface, which becomes horizontal at its lower end, is fixed on the terrace of a building of height $3 h$ from the ground, as shown in the figure. A spherical ball of mass $m$ is released on the slide… Includes diagram
Physics · Impulse and Momentum · Multiple correct
Q36.A plane polarized blue light ray is incident on a prism such that there is no reflection from the surface of the prism. The angle of deviation of the emergent ray is $δ = 6 0^{\circ}$ (see Figure-1). The angle of minimum deviation for red… Includes diagram
Physics · Geometrical Optics · Multiple correct
Q37.In a circuit shown in the figure, the capacitor $C$ is initially uncharged and the key $K$ is open. In this condition, a current of $1Ω$ flows through the $1Ω$ resistor. The key is closed at time $t = t_{0}$ . Which of the… Includes diagram
Physics · Capacitor · Multiple correct
Q38.A bar of mass $M = 1.00 kg$ and length $L = 0.20 m$ is lying on a horizontal frictionless surface. One end of the bar is pivoted at a point about which it is free to rotate. A small mass $m = 0.10 kg$ is moving on…
Physics · Rotational Motion · MCQ
Q39.A container has a base of $50 cm \times 5 cm$ and height $50 cm \times 50 cm$ , as shown in the figure. It has two parallel electrically conducting walls each of area $50 cm \times 50 cm$ . The remaining… Includes diagram
Physics · Capacitor · MCQ
Q40.One mole of an ideal gas expands adiabatically from an initial state $(T_{A}, V_{0})$ to final state $(T_{f}, 5 V_{0})$ . Another mole of the same gas expands isothermally from a different initial state $(T_{B}, V_{0})$ …
Physics · Heat and Thermodynamics · MCQ
Q41.Two satellites $P$ and $Q$ are moving in different circular orbits around the Earth (radius $R$ ). The heights of $P$ and $Q$ from the Earth surface are $h_{P}$ and $h_{Q}$ ,…
Physics · Gravitation · MCQ
Q42.A Hydrogen-like atom has atomic number $Z$ . Photons emitted in the electronic transitions from level $n = 4$ to level $n = 3$ in these atoms are used to perform photoelectric effect experiment on a target metal. The maximum kinetic energy of…
Physics · Dual Nature of Radiation · Numerical
Q43.An optical arrangement consists of two concave mirrors $M_{1}$ and $M_{2}$ , and a convex lens $L$ with a common principal axis, as shown in the figure. The focal length of $L$ is $M_{1}$ . The radii of curvature of $M_{1}$ and $M_{2}$ … Includes diagram
Physics · Geometrical Optics · Numerical
Q44.In an experiment for determination of the focal length of a thin convex lens, the distance of the object from the lens is $10 \pm 0.1 cm$ and the distance of its real image from the lens is $20 \pm 0.2 cm$ . The error in…
Physics · Units and Measurements · Numerical
Q45.A closed container contains a homogeneous mixture of two moles of an ideal monatomic gas $(γ = 5/3)$ and one mole of an ideal diatomic gas $(γ = 7/5)$ . Here, $γ$ is the ratio of the specific heats at constant pressure and…
Physics · Heat and Thermodynamics · Numerical
Q46.A person of height $4 m$ is walking away from a lamp post of height $60 cm s^{- 1}$ along a straight path on the flat ground. The lamp post and the person are always perpendicular to the ground. If the speed of the person is $60 cm s^{- 1}$ …
Physics · Motion · Numerical
Q47.Two point-like objects of masses $30 gm$ and $10 cm$ are fixed at the two ends of a rigid massless rod of length $10 cm$ . This system is suspended vertically from a rigid ceiling using a thin wire attached to… Includes diagram
Physics · Rotational Motion · Numerical
Q48.List-I shows different radioactive decay processes and List-II provides possible emitted particles. Match each entry in List-I with an appropriate entry from List-II, and choose the correct option. Includes table
Physics · Atoms and Nuclei · MCQ
Q49.Match the temperature of a black body given in List-I with an appropriate statement in List-II, and choose the correct option. [Given: Wien's constant as $2.9 \times 1 0^{- 3} m - K$ and $\frac{h c}{e} = 1.24 \times 1 0^{- 6} V - m$ … Includes table
Physics · Heat and Thermodynamics · MCQ
Q50.A series LCR circuit is connected to a $45 sin (ω t)$ Volt source. The resonant angular frequency of the circuit is $1 0^{5} rad s^{- 1}$ and current amplitude at resonance is $I_{0}$ . When the angular frequency of the… Includes table
Physics · Alternating Current · MCQ
Q51.A thin conducting rod $M N$ of mass $25 cm$ , length $10 Ω$ and resistance $10 Ω$ is held on frictionless, long, perfectly conducting vertical rails as shown in the figure. There is a uniform magnetic field $B_{0} = 4 T$ … Includes table Includes diagram
Physics · Electromagnetic Induction · MCQ