JEE Advanced Physics Question Paper-2 Year 2018 with Solutions - Free PDF Download
FAQs on JEE Advanced 2018 Physics Question Paper-2 with Answer Keys
1. What are the topics in Electricity and Magnetism for JEE Advanced?
The topics in Electricity and Magnetism are Electrical potential energy of a system of point charges and of electrical dipoles in a uniform electrostatic field; Electric field lines; Flux of an electric field, Coulomb’s law; Electric field and potential Gauss’s law and the application of it, for example, to find field owing to infinitely long straight wire, uniformly charged infinite plane sheet and also uniformly charged thin spherical shell.
Parallel plate capacitor with and without dielectrics, Capacitance, Capacitors in series and parallel; Energy stored in a capacitor, Electric current; Ohm’s law; Series and parallel arrangements of resistances and cells; Heating effect of current.
Magnetic field which is near a current-carrying straight wire, along with the axis of a circular coil and also inside a long straight solenoid, Biot–Savart’s law and Ampere’s law, Force on a moving charge and on a current-carrying wire in a uniform magnetic field.
Effect of a uniform magnetic field on a current loop; voltmeter, Moving coil galvanometer,and ammeter, their conversions, The magnetic moment of a current loop.
Faraday’s law, Self and mutual inductanceLenz’s law, Electromagnetic induction, RC, LR and LC circuits with d.c. and a.c. sources.
2. Is it tough to crack JEE Advance Physics?
It is not tough if the proper study strategy and planning is structured. Knowing the syllabus and working accordingly will help the students to have perfect preparation and they will have the confidence to face the exam. Tough or easy can be decided only according to the preparation. Perfect preparation will ease out everything. Students being thorough with the concepts and able to solve the numerical is what is required to score well in Physics.
3. What are the general preparation tips of JEE Advanced?
Students themselves are the best person to design their own study methods the way they are comfortable. Make a convenient timetable and follow the same that all the topics can be grasped. Do a thorough revision and keep learning the concepts. The more you are thorough with the concepts, the easier it is to score well in the exam. Think positive and stay calm and relaxed during the preparation. Have proper sleep and be healthy with physical exercises and healthy food.
4. What are the topics in the chapter Optics and Modern physics in JEE Advanced Physics?
Reflection and refraction at plane ,Rectilinear propagation of light: and spherical surfaces; Deviation and dispersion of light by a prism; Total internal reflection; Thin lenses; Combinations of mirrors and thin lenses; Magnification.
Wave Nature of Light: Interference limited to Young’s double-slit experiment, Huygen’s principle.
Atomic Nucleus: α, β and γ radiations; Energy calculation in these processesDecay constant; Half-Life and mean life; Binding energy and its calculation; Law of radioactive decay; Fission and fusion processes.
Photoelectric Effect: Characteristic and continuous X-rays, de Broglie wavelength of matter waves, Bohr's theory of hydrogen-like atoms; Moseley’s law..
5. What are the topics in Thermal Physics for JEE Advanced?
The topic is Thermal expansion of solids, Isothermal and adiabatic processes, Calorimetry, Kirchhoff’s law Wien’s displacement law, bulk modulus of gases, latent heat, liquids and gases, Heat conduction in one dimension, Elementary concepts of convection and radiation, Newton's law of cooling, Ideal gas laws. Specific heats (Cv and Cp for monatomic and diatomic gases), Equivalence of heat and work, First law of thermodynamics and its applications (only for ideal gases), Blackbody radiation: absorptive and emissive powers; Stefan’s law.