What is the principle of cyclotron?

(a) What is the Principle of calorimetry? OR What is the principle of "method of mixtures"? OR (b) On which law is the above principle based

Answer the following in one or two sentences What is the principle of froth floatation process?

State principle of cyclotron. Derive an expression for the cyclotron frequency.

Answer in one sentence: What is the principle of heat exchange ?

What is the principle of a slide wire (meter) bridge?

Answer the following in one or two sentences What is the principle of magnetic separation method?

What is the principle used in photocell? State any two applications of photocell.

Answer the following questions : What is the principle behind the working of a satellite launch vehicle?

What are the principles of solid waste management?

Answer the following question: What are the seven principles of solid waste management?