Can two numbers have 12 as their H.C.F. and 234 as their L.C.M? Give reason to justify your answer.

Can two numbers have 15 as their H.C.F. and 110 as their L.C.M.? Give reason to justify your answer.

Can two numbers have 18 as their HCF and 380 as their LCM? Give reason.

Can two numbers have 18 as their HCF and 146 as their LCM? Give reasons.

Can two number have 18 as their HCF and 380 as their LCM? Give reason

Two numbers have 12 as their HCF and 350 as their LCM (True/false).

Can two numbers have 12 as their HCF and 512 as their LCM? Justify your answer.

Can two numbers has 16 as H.C.F. and 380 as L.C.M .

Consider the following circuit : What would be the readings of the ammeter and the voltmeter when key is closed ? Give reason to justify your answers .

A gas cylinder can hold 1 kg of hydrogen gas at room temperature and 1 atm pressure. Calculate the following: The number of molecules of carbon dioxide in the cylinder. Give reasons to justify your answer. Mass of the substance

Answer the following: (i) Obtain the expression for the cyclotron frequency. (ii) A deuteron and a proton are accelerated by the cyclotron. Can both be accelerated with the same oscillator frequency ? Give reason to justify your answer.