Physics

This chapter talks about Physics and its relation with the environment. It explains the nature of Physical laws and the measurement of physical quantities. It also discusses error analysis and dimensional analysis.

This chapter focuses on the concept of motion in a straight line and plane. It details variable acceleration and graphical representation of motion. It further elaborates on projectile motion and relative motion.

This unit explains Newton's laws, conservation of momentum, and frictional, centripetal and centrifugal forces with their origin. It aids in learning the most curiosity-driven scientific concept of motion of objects.

This unit covers the concept of work, such as work done by constant and variable forces, types of energy and more. It elaborates on the three physical quantities, namely work, energy, power, with their significance.

This unit from Achieve-Indian-Navy-Agniveer-Science-Practice-Book has 20 chapters to practice on Physics

This chapter talks about the concept of gravitation. We will learn about the universal law of gravitation and its importance. It describes free fall and acceleration due to gravity. We will learn about mass weight and their measurements.

This unit from Achieve-Indian-Navy-Agniveer-Science-Practice-Book has 20 chapters to practice on Physics

In this chapter, we will learn about the terms hot and cold and differentiate heat from temperature. We will also study the thermal properties of matter, laws of heat transfer, internal energy, specific heat capacity of gas, etc.

This chapter explains the molecular nature and behaviour of gases by explaining the kinetic theory of gases, law of equipartition of energy and mean free path. It also discusses the atomicity of gases and specific heat capacities of solids and water.

This chapter talks about oscillations. It describes free and forced oscillations. It defines simple harmonic motion and represents it graphically. We will learn to observe oscillations in a mass-spring system, long pendulum, and loudspeaker cone.

This chapter talks about waves. We will understand some basic facts of the progressive wave and harmonic waves. The wavelength of the harmonic wave, phase velocity, and intensity of a wave is described. It explains sound waves and the Doppler effect.

This unit discusses the role of electrostatic force in our day-to-day life. It briefs on Gauss law, capacitors in series and parallel combination. We will also study the working principle of Van de Graaff generator.

This chapter talks about electricity, its origin and its applications. The concepts like the flow of current, potential difference, Ohm's law and electric power are explained in detail.

This unit from Achieve-Indian-Navy-Agniveer-Science-Practice-Book has 20 chapters to practice on Physics

This unit sheds light on the phenomenon of electromagnetic induction, and the application of Lenz????s law. We will learn about the Eddy current and its uses. It also explains the construction and working of AC generators.

This unit discusses the concepts related to electromagnetic waves and their production. We will learn about electromagnetic spectrum, emission spectra, absorption spectra, and Fraunhofer lines with the aid of experiments.

This unit explains the behavior and propagation of light. We will learn about the image formed on a plane mirror and its characteristics. It explains the different method to calculate the speed of light. The wave nature of light is also explained here.

This unit from Achieve-Indian-Navy-Agniveer-Science-Practice-Book has 20 chapters to practice on Physics

This chapter explains the structure and function of the atomic nucleus. We will understand the concept of radioactivity. Nuclear energy, mass defect, binding energy, and nuclear fission are explained. We will also know about nuclear accidents.

This unit from Achieve-Indian-Navy-Agniveer-Science-Practice-Book has 20 chapters to practice on Physics