JEE Main mock test 15 - full NTA pattern paper

Pulley systems - constrained acceleration Electrostatics - field on the axis of a charged ring Thermodynamics - Carnot engine driving a refrigerator Damped oscillations - amplitude decay Modern physics - photoelectric threshold from two wavelengths Rotational motion - parallel axis theorem Magnetism - force between parallel currents Alternating current - power factor and real power Waves - superposition and standing wave nodes Gravitation - variation of g with altitude Optics - resolving power and Rayleigh criterion Current electricity - shunt for an ammeter Kinetic theory - mean free path Elasticity - energy stored in a stretched wire Semiconductors - intrinsic and extrinsic carriers Centre of mass - motion during an explosion Calorimetry - heat required with a phase change Fluid mechanics - Venturi and continuity Error analysis - least count and relative error Electromagnetic induction - self inductance of a solenoid Projectile motion - maximum range on an incline Electrostatics - capacitors in series with a dielectric Modern physics - nuclear binding energy difference Rotational motion - torque and angular momentum Waves - fundamental frequency of a stretched string Thermochemistry - Hess law with three equations Kinetics - order from initial rate data Electrochemistry - electrolysis with two cells in series Equilibrium - degree of dissociation from vapour density Ionic equilibrium - pH of a salt of weak acid and strong base Solutions - elevation of boiling point with an electrolyte Atomic structure - quantum numbers and orbital count Coordination - isomer counting Stoichiometry - concentration of a mixed solution Organic - ozonolysis product identification Organic - SN1 versus SN2 with a numerical clue Gaseous state - van der Waals correction Solid state - void occupancy in close packing Thermodynamics - work in an irreversible expansion Inorganic - polarising power and covalent character Mole concept - molecules in a gas volume Organic - Huckel rule and pi electron count Surface chemistry - adsorption from the Freundlich plot Biomolecules - denaturation and structure Electrochemistry - Gibbs energy from cell emf Kinetics - integrated first order with percentage Stoichiometry - volume of gas from a reaction Atomic structure - energy of a Bohr transition Solutions - mole fraction from molality Thermodynamics - internal energy from enthalpy Inverse trigonometry - principal value range Definite integration - by parts twice Application of derivatives - Rolle and Lagrange Probability - Bayes with three sources Matrices - solving with the adjoint Circles - length of a tangent from an external point Parabola - focal chord property Vectors - component along another vector Sequences - sum of an infinite geometric series Complex numbers - cube roots and modulus Straight lines - concurrency of three lines Differentiation - logarithmic differentiation Statistics - combined mean of two groups Permutations - circular arrangements Sets and relations - number of functions 3D geometry - angle between two lines Limits - one sided and greatest integer Differential equations - variable separable with initial condition Binomial theorem - ratio of consecutive coefficients Trigonometry - range of a combined function Definite integration - even function symmetry Probability - expected number of successes Matrices - solving a linear system by substitution Sequences - number of terms in an AP Application of derivatives - maximum area of a rectangle