What is Snell's Law?

Write the mathematical expression of generalised Snell's law.

In which case Snell’s law is not applicable?

Mention two situations in which Snell's law of refraction fails.

What is true of law of independent assortment ?

What is Blackman's law of limiting factors?

What is the general equation is obtained by combining Boyle's law and Charle's law. Define universal gas constant.

What is venous heart? Explain 'Biogenetic law' in short manner.

What is understood by diffraction of light? In a single slit experiment, if the width of the slit increases, what will be the change of angular width of the central maxima? State Brewster's law.

What is understood by diffraction of light? In a single slit experiment, if the width of the slit increases, what will be the change of angular width of the central maxima? State Brewster's law.