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properties of light rays which falls on lens.

properties of light rays which falls on lens.

optical density

optical density

$Refraction of light$

Refraction of light

mirror formula

mirror formula

representation of images formed by a spherical mirrors using ray diagrams

representation of images formed by a spherical mirrors using ray diagrams

Image formed by a spherical mirrors

Image formed by a spherical mirrors

Spherical mirrors

Spherical mirrors

power of accommodation of eye

power of accommodation of eye

$Refraction of light$

Refraction of light

chapter -10 light

chapter -10 light

light

light

law of reflection of light

law of reflection of light

Electromagnetic induction

Electromagnetic induction

force on a current carrying conductor in a magnetic field

force on a current carrying conductor in a magnetic field

magnetic field due to a current through a circular loop

magnetic field due to a current through a circular loop

magnetic field due to a current carrying conductor

magnetic field due to a current carrying conductor

magnetic effects of electric current

magnetic effects of electric current

Heating effects of electric current

Heating effects of electric current

Equivalent resistance in parallel combination

Equivalent resistance in parallel combination

Resistance of system of resistors in series

Resistance of system of resistors in series

Factors effecting on resistance

Factors effecting on resistance

Ohm's law ( chapter - 12)

Ohm's law ( chapter - 12)

Electric potential and potential difference

Electric potential and potential difference

Electricity ( chapter - 12)

Electricity ( chapter - 12)

Musical instruments, noise and noise pollution

Musical instruments, noise and noise pollution

Characteristics of sound & audible and inaudible sound

Characteristics of sound & audible and inaudible sound

Human ear & characteristics of sound waves

Human ear & characteristics of sound waves

Propagation of sound

Propagation of sound

Sound

Sound

Rate of doing work (Work & Energy)

Rate of doing work (Work & Energy)

Conservation of energy (Work & Energy)

Conservation of energy (Work & Energy)

Potential energy (Work & Energy)

Potential energy (Work & Energy)

Kinetic energy (Work & Energy)

Kinetic energy (Work & Energy)

Different forms of energy (Work & Energy)

Different forms of energy (Work & Energy)

Work done by a constant force (Work & Energy)

Work done by a constant force (Work & Energy)

Work & energy

Work & energy

Graphical representation of motion

Graphical representation of motion

Acceleration

Acceleration

Speed and velocity

Speed and velocity

Uniform and nonuniform motion

Uniform and nonuniform motion

Archimedes 'Principle

Archimedes 'Principle

Mass and weigh of objects

Mass and weigh of objects

Motion of objects under the influence of gravitational force

Motion of objects under the influence of gravitational force

Importance of gravitational force

Importance of gravitational force

Conservation of biodiversity

Conservation of biodiversity

Gravitation- part2

Gravitation- part2

Gravitation-1

Gravitation-1

Species

Species

Biodiversity

Biodiversity

Spring balance and its use

Spring balance and its use

Friction-4

Friction-4

Friction-3

Friction-3

Friction-2

Friction-2

Friction-1

Friction-1