JEE Main & Advanced
Chemistry
Structure of Atom / परमाणु संरचना
Question Bank
Numerical Value Type Questions - Atomic Structure
question_answer
Find the number of quanta of radiations of frequency \[4.67\,\,\times \,\,{{10}^{13}}\,\,{{s}^{-1}}\] that must be absorbed in order to melt 5g of ice. The energy required to melt 1g of ice is 333 J. Give your answer as multiple of \[{{10}^{-22}}\].