Explanation:

[tex]\underline{\underline{\red{\huge\sf ✨ Solution✨}}}[/tex]

The important formulae from the chapter light-reflection and refraction are:

• The mirror equation.
• Magnification produced by a mirror.
• Snell's law.
• Lens formula.
• Magnification produced by a lens.
• Power of a lens.

Answer:

• The important formulae from the chapter light-reflection and refraction are:
• The mirror equation.
• Magnification produced by a mirror.
• Snell's law.
• Lens formula.
• Magnification produced by a lens.
• Power of a lens.

mark me as brainlist please