Physics · 2010 · Shift 2
19 questions from this JEE Advanced paperGuest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
Physics · 2010 · Shift 2
19 questions from this JEE Advanced paper
- Q39.A vernier calipers has 1 mm marks on the main scale. It has 20 equal divisions on the Vernier scale which match with 16 main scale divisions. For this Vernier calipers, the least count isPhysics · Units and Measurements · MCQ
- Q40.When liquid medicine of density is to be put in the eye, it is done with the help of a dropper. As the bulb on the top of the dropper is pressed, a drop forms at the opening of the dropper. We wish to estimate the size of the drop.…Physics · Properties of Matter · MCQ
- Q41.When liquid medicine of density is to be put in the eye, it is done with the help of a dropper. As the bulb on the top of the dropper is pressed, a drop forms at the opening of the dropper. We wish to estimate the size of the drop.…Physics · Properties of Matter · MCQ
- Q42.When liquid medicine of density is to be put in the eye, it is done with the help of a dropper. As the bulb on the top of the dropper is pressed, a drop forms at the opening of the dropper. We wish to estimate the size of the drop.…Physics · Properties of Matter · MCQ
- Q43.A diatomic ideal gas is compressed adiabatically of its initial volume. If the initial temperature of the gas is Ti (in Kelvin) and the final temperature is a Ti, the value of isPhysics · Heat and Thermodynamics · Numerical
- Q44.A hollow pipe of length 0.8 m is closed at one end. At its open end a 0.5 m long uniform string is vibrating in its second harmonic and it resonates with the fundamental frequency of the pipe. If the tension in the wire is 50 N and the…Physics · Waves · MCQ
- Q45.A tiny spherical oil drop carrying a net charge is balanced in still air with a vertical uniform electric field of strength When the field is switched off, the drop is observed to fall…Physics · Electrostatics · MCQ
- Q46.A uniformly charged thin spherical shell of radius carries uniform surface charge density of per unit area. It is made of two hemispherical shells, held together by pressing them with force (see figure). is proportional… Includes diagramPhysics · Electrostatics · MCQ
- Q47.A block of mass 2 kg is free to move along the x-axis. It is at rest and from t = 0 onwards, it is subjected to a time-dependent force F(t) in the x-direction. The force F(t) varies with t as shown in the figure. The kinetic energy of the… Includes diagramPhysics · Work Power and Energy · MCQ
- Q48.A biconvex lens of focal length 15 cm is in front of a plane mirror. The distance between the lens and the mirror is 10 cm. A small object is kept at a distance of 30 cm from the lens. The final image isPhysics · Geometrical Optics · MCQ
- Q49.A large glass slab ( = 5/3) of thickness 8 cm is placed over a point source of light on a plane surface. It is seen that light emerges out of the top surface of the slab from a circular area of radius R cm. What is the value of R?Physics · Geometrical Optics · Numerical
- Q50.Image of an object approaching a convex mirror of radius of curvature 20 m along its optical axis is observed to move from m to m in 30 s. What is the speed of the object in km per hour?Physics · Geometrical Optics · Numerical
- Q51.To determine the half-life of a radioactive element, a student plots a graph of versus t. Here, is the rate of radioactive decay at time t. If the number of radioactive… Includes diagramPhysics · Atoms and Nuclei · Numerical
- Q52.At time t = 0, a battery of 10 V is connected across points A and B in the given circuit. If the capacitors have no charge initially, at what time (in seconds) does the voltage across them becomes 4 V? (Take ln5 = 1.6, ln3 = 1.1) Includes diagramPhysics · Capacitor · Numerical
- Q53.The key feature of Bohr's theory of spectrum of hydrogen atom is the quantization of angular momentum when an electron is revolving around a proton. We will extend this to a general rotational motion to find quantized rotational energy of…Physics · Atoms and Nuclei · MCQ
- Q54.The key feature of Bohr's theory of spectrum of hydrogen atom is the quantization of angular momentum when an electron is revolving around a proton. We will extend this to a general rotational motion to find quantized rotational energy of…Physics · Atoms and Nuclei · MCQ
- Q55.The key feature of Bohr's theory of spectrum of hydrogen atom is the quantization of angular momentum when an electron is revolving around a proton. We will extend this to a general rotational motion to find quantized rotational energy of…Physics · Atoms and Nuclei · MCQ
- Q56.Two transparent media of refractive indices and have a solid lens shaped transparent material of refractive index between them as shown in figures in Column II. A ray traversing these media is also shown in the… Includes diagramPhysics · Geometrical Optics · MCQ
- Q57.You are given many resistances, capacitors and inductors. These are connected to a variable DC voltage source (the first two circuits) or an AC voltage source of 50 Hz frequency (the next three circuits) in different ways as shown in… Includes diagramPhysics · Alternating Current · MCQ