The Making of the National Movement: 1870s–1947








Physics for NEET, IIT-JEE, NDA, CBSE, ISC, State Boards and other Competitive Exams
Removed in new syllabus. Physics – scope and excitement; nature of physical laws; Physics, technology and society. NOTE- This Chapter has been deleted from CBSE 2023 Syllabus and NEET JEE by NTA Syllabus
Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. Length, mass and time measurements; accuracy and precision of measuring instruments; errors in measurement; significant figures.
Dimensions of physical quantities, dimensional analysis and its applications.
Frame of reference, Motion in a straight line: Position-time graph, speed and velocity.
Elementary concepts of differentiation and integration for describing motion. Uniform and non-uniform motion, average speed and instantaneous velocity. Uniformly accelerated motion, velocity time and position-time graphs.
Relations for uniformly accelerated motion (graphical treatment).
Scalar and vector quantities; Position and displacement vectors, general vectors and their notations; equality of vectors, multiplication of vectors by a real number; addition and subtraction of vectors. Relative velocity. Unit vector; Resolution of a vector in a plane – rectangular components. Scalar and Vector product of vectors.
Motion in a plane, cases of uniform velocity and uniform acceleration-projectile motion. Uniform circular motion.
Intuitive concept of force. Inertia, Newton’s first law of motion; momentum and Newton’s second law of motion; impulse; Newton’s third law of motion.
Law of conservation of linear momentum and its applications.
Equilibrium of concurrent forces. Static and kinetic friction, laws of friction, rolling friction, lubrication.
Dynamics of uniform circular motion: Centripetal force, examples of circular motion (vehicle on a level circular road, vehicle on banked road).
Work done by a constant force and a variable force; kinetic energy, work-energy theorem, power.
Notion of potential energy, potential energy of a spring, conservative forces: conservation of mechanical energy (kinetic and potential energies); non-conservative forces: motion in a vertical circle; elastic and inelastic collisions in one and two dimensions.
Centre of mass of a two-particle system, momentum conservation and center of mass motion.
Centre of mass of a rigid body; center of mass of a uniform rod.
Moment of a force, torque, angular momentum, laws of conservation of angular momentum and its applications.
Equilibrium of rigid bodies, rigid body rotation and equations of rotational motion, comparison of linear and rotational motions.
Moment of inertia, radius of gyration. Values of moments of inertia, for simple geometrical objects (no derivation). Statement of parallel and perpendicular axes theorems and their applications.
Keplar’s laws of planetary motion. The universal law of gravitation.
Acceleration due to gravity and its variation with altitude and depth.
Gravitational potential energy and gravitational potential. Escape velocity. Orbital velocity of a satellite. Geo-stationary satellites.
Elastic behavior, Stress-strain relationship, Hooke’s law, Young’s modulus, bulk modulus, shear modulus of rigidity, Poisson’s ratio; elastic energy.
Pressure due to a fluid column; Pascal’s law and its applications (hydraulic lift and hydraulic brakes). Effect of gravity on fluid pressure.
Viscosity, Stokes’ law, terminal velocity, streamline and turbulent flow, critical velocity. Bernoulli’s theorem and its applications.
Surface energy and surface tension, angle of contact, excess of pressure across a curved surface, application of surface tension ideas to drops, bubbles and capillary rise.
Heat, temperature, thermal expansion; thermal expansion of solids, liquids and gases, anomalous expansion of water; specific heat capacity; Cp, Cv – calorimetry; change of state – latent heat capacity.
Heat transfer-conduction, convection and radiation, thermal conductivity, Qualitative ideas of Blackbody radiation, Wein’s displacement Law, Stefan’s law, Greenhouse effect.
Thermal equilibrium and definition of temperature (zeroth law of thermodynamics).Heat, work and internal energy. First law of thermodynamics. Isothermal and adiabatic processes.
Second law of thermodynamics: reversible and irreversible processes. Heat engine and refrigerator.
Equation of state of a perfect gas, work done in compressing a gas.
Kinetic theory of gases – assumptions, concept of pressure. Kinetic interpretation of temperature; rms speed of gas molecules; degrees of freedom, law of equi-partition of energy (statement only) and application to specific heat capacities of gases; concept of mean free path, Avogadro’s number.
Periodic motion – time period, frequency, displacement as a function of time. Periodic functions.
Simple harmonic motion (S.H.M) and its equation; phase; oscillations of a spring-restoring force and force constant; energy in S.H.M. Kinetic and potential energies; simple pendulum derivation of expression for its time period.
Free, forced and damped oscillations (qualitative ideas only), resonance.
Wave motion. Transverse and longitudinal waves, speed of wave motion. Displacement relation for a progressive wave. Principle of superposition of waves, reflection of waves, standing waves in strings and organ pipes, fundamental mode and harmonics, Beats, Doppler Effect.
Welcome to CONCEPT ACADEMY APP
More than 3 lack question bank provides to the students through our CONCEPT ACADEMY App.
Go to the play store and download our app and take benefits of the app.
You can download direct
Click the link belowhttps://play.google.com/store/apps/details?id=study.pedagogy.conceptacademy
FREE PROMO CODEof Rupees 9999/-
Type
Access code CPIXD58A for Class NEET Exam
Access code TNLXQVKT for Class IIT-JEE Exam
Access code CPIXD58A for Class 12 PCB group
Access code TNLXQVKT for Class 12 PCM group
Access code H2I4H4GE for Class 11 PCB group
Access code ET7MN89A for Class 11 PCM group
Access code10 for Class 10
Access code9 for Class9
and sent it to
https://wa.me/message/UAYMLBLAH5KMF1
Or9455049031
FOR CLASSES 11th & 12th
FOR CLASSES 9th & 10th
NDA- National Defence Academy

UPSC has released the New advertisement for National Defense Academy and Naval Academy Examination (I), 2022. All the candidates who want to appear in this recruitment can apply online from 22 December 2021 to 11 January 2022. NDA 2022 recruitment exam will be held on tentatively 10 April 2022. Other information related to this recruitment like selection procedure, age , pay scale, syllabus information is available in this advertisement.
NDA-2022/ SYLLABUS & SCHEME
Mathematics Paper Code 01 2½ Hours 300 Marks
General Ability Test Paper Code 02 2½ Hours 600 Marks
UPSSSC Preliminary Examination Test (PET) 2021
Important Dates
Application Begin : 25/05/2021
Last Date for Registration : 21/06/2021
Last Date for Fee Payment : 21/06/2021
Correction Last Date : 28/06/2021
Exam Date : Notified Soon
Application Fee
General / OBC : 185/-
SC / ST : 95/-
PH (Dviyang) : 25/-
Age Limit as on 01/07/2021
Minimum Age : 18 Years
Maximum Age : 40 Years
Age Relaxation Extra as per Rules
Eligibility
Minimum Class 10 High School Exam in Any Recognized Board OR Any Higher Qualification in Any Recognized University in India.
UPRPB- Uttar Pradesh Police Recruitment and Promotion Board Examination 2021
UP Police ASI Confidential / Clerk / Accountant Recruitment 2021
Vacancy Details Total : 1329 Post
Important Dates
Application Begin : 01/06/2021
Last Date for Apply Online : 15/07/2021
Last Date Pay Exam Fee : 15/07/2021
Exam Date : Notified Soon
Admit Card Available : Notified Soon
Application Fee
General / OBC : 400/-
SC / ST : 400/-
All Category Female : 400/-
Pay the Examination Fee Through Cast at E Challan or Debit Card, Credit Card, Net Banking
Age Limit as on 01/07/2021
Minimum Age : 21 Years.
Maximum Age : 28 Years.
Age Between : 01/07/1993 to 01/07/2000
Age Relaxation Extra as per Rules.
Full ONLINE/OFFLINE Support to the students