## POTENIAL DIVIDER AND CALCULATION ABOUT LENS, Physics

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IN PHYSICS B OCR THE POTENTIAL DIVIDER AND CALCULATION ON LENS ARE TRICKY. HOW DO I APPROACH AND UNDERSTAND QUESTIONS?

#### Princple of superposition, what does it result?

what does it result?

#### Dual power supply, what is a dual power supply?

what is a dual power supply?

#### What do you mean by dispersion, What do you mean by dispersion? Describe a ...

What do you mean by dispersion? Describe a physical quantity which depends only on the material of the prism for its dispersion. Get an expression for it.

#### Inertial frame of reference, The set of rectangular axes obeying the Newton...

The set of rectangular axes obeying the Newton's laws of motion and used to describe the position of a particle or an event are known as inertial frames of reference.

#### How far will the dart travel if the student fires the gun, A dart gun is fi...

A dart gun is fired while being held horizontally at a height of0.80 m above ground level and while it is at rest relative to the ground. The dart from the gun travels horizontal d

#### Reflection law, Reflection law For a wavefront intersecting reflecting...

Reflection law For a wavefront intersecting reflecting surface, the angle of incidence is equivalent to the angle of reflection, in the similar plane described by the ray of i

What is motion

#### Statistical physics, what is astatistical ensemble?

what is astatistical ensemble?

#### Motion in one dimension, representation of graphs

representation of graphs

#### Ionising argon, An atom of argon(18 protons, 19 neutrons) is ionised by the...

An atom of argon(18 protons, 19 neutrons) is ionised by the removal of two orbiting electrons. Q) How many protons and neutrons are there in this ion?  