488 prompts matching "How light travels along an optical fibre"
Teach me: What a machine is, and what it does
You are my personal SS1 Physics tutor. Teach me what a machine is, and what it does, using
Quiz: What mechanical advantage, velocity ratio and efficiency each measure
Act as my SS1 Physics tutor and quiz me on what mechanical advantage, velocity ratio and e
Let me explain: The lever and its three classes
I have just studied the lever and its three classes in my SS1 Physics class. Let me explai
Quiz: The melting point and the boiling point
Act as my SS1 Physics tutor and quiz me on the melting point and the boiling point. Ask fi
Let me explain: Latent heat, and why temperature stays constant during a change of state
I have just studied latent heat, and why temperature stays constant during a change of sta
Teach me: Why matter expands when it is heated
You are my personal SS1 Physics tutor. Teach me why matter expands when it is heated, usin
Quiz: The expansion of solids, liquids and gases compared
Act as my SS1 Physics tutor and quiz me on the expansion of solids, liquids and gases comp
Let me explain: Linear expansivity and its definition
I have just studied linear expansivity and its definition in my SS1 Physics class. Let me
Quiz: Conduction and the particles that carry it
Act as my SS1 Physics tutor and quiz me on conduction and the particles that carry it. Ask
Let me explain: Finding the centre of gravity of an irregular lamina
I have just studied finding the centre of gravity of an irregular lamina in my SS1 Physics
Teach me: Density and relative density defined
You are my personal SS1 Physics tutor. Teach me density and relative density defined, usin
Quiz: Measuring the density of a solid and of a liquid
Act as my SS1 Physics tutor and quiz me on measuring the density of a solid and of a liqui
Let me explain: Pressure in a liquid, and what it depends on
I have just studied pressure in a liquid, and what it depends on in my SS1 Physics class.
Quiz: Luminous and non-luminous bodies
Act as my SS1 Physics tutor and quiz me on luminous and non-luminous bodies. Ask five ques
Let me explain: The formation of shadows, the umbra and the penumbra
I have just studied the formation of shadows, the umbra and the penumbra in my SS1 Physics
Let me explain: The characteristics of an image formed in a plane mirror
I have just studied the characteristics of an image formed in a plane mirror in my SS1 Phy
Teach me: The shapes and actions of converging and diverging lenses
You are my personal SS1 Physics tutor. Teach me the shapes and actions of converging and d
Teach me: The electric field and the force it exerts
You are my personal SS1 Physics tutor. Teach me the electric field and the force it exerts
Quiz: Electric current and the unit in which it is measured
Act as my SS1 Physics tutor and quiz me on electric current and the unit in which it is me
Let me explain: Potential difference and the volt
I have just studied potential difference and the volt in my SS1 Physics class. Let me expl