Question
John thought he could easily defeat his opponent in the
debate, but he quickly realized he had caught a tartar when he faced an eloquent and well-prepared speaker. Choose the option that best expresses the meaning of the given idiom/phrase.ÂSolution
"To catch a tartar," means to unexpectedly encounter or deal with a difficult or powerful person or situation that proves to be a challenging opponent or problem to overcome.Â
Which of the following is the correct set-up for electrolytic refining of silver?
A gas is compressed at constant temperature. Which of the following will decrease?
Which of the following statement(s) is/are true?
I. Air expands on heating
II. The warm air is heavier than the cold air
Is Ohm’s law universally applicable for all conducting elements?
Which electromagnetic wave has the longest wavelength?
Amphibians and many reptiles typically have which type of heart?
The SI unit of mechanical power is:Â
"Tice splitting of different colours of light in a prism is :
When body is accelerated: