Physics

This chapter covers topics such as Measurement of Time, Measurement of Area, Measurement of Temperature, Measurement and its Importance, Measurement of Volume, Measurement of Length, and Measurement of Mass.

This chapter covers topics such as Acceleration, Distance and Displacement, Speed and Velocity, Classification of Motion, and Motion.

This chapter covers topics such as Methods to Reduce Friction, Pressure, Effects of Force, Advantages of Friction, Types of Friction, Frame of Reference, Disadvantages of Friction, Force, Frictional Force, and Spring Balance.

This chapter covers topics such as Work, Energy, Mechanical Energy, Conventional Sources of Energy, Non-renewable Sources of Energy, Sources of Energy, Renewable Sources of Energy, and Transformation of Energy, Energy Chain.

This chapter covers topics such as Inclined Plane, Lever, Pulley, Wedge, Wheel and Axle, Screw, Maintenance of a Machine, and Machine.

This chapter covers topics such as Shadow, Rectilinear Propagation of Light, Types of Optical Media, Lunar Eclipse, General Terms in Optics, Pinhole Camera, Solar Eclipse, Sources of Light, Applications of Light, etc.

This chapter covers topics such as Torch Light, Domestic Electric Circuits and its Components, Sources of Electricity, Effects of Electricity, Applications of Electricity, Electric Circuits, Precautions while Using Electricity, etc.

The chapter covers topics such as Magnet and its Classification, Magnetic and Non-magnetic Materials, General Terms Used in Magnetism and Classification of Materials on the Basis of Magnetism etc.

The chapter covers topics such as Measurement and its Importance, Physical Quantity, Measurement of Length and Measurement of Mass etc.