Home › CBSE Class 11 (Science) › Chemistry › Atoms and Elements › The energy of a quantum of radiation is proporti…
The energy of a quantum of radiation is proportional to its:
AFluidity
BFirmness
CFineness
DFrequency
Answer & Solution
Correct answer: D. Frequency
1. Planck related energy to the radiation itself.
2. The energy of a quantum of radiation is proportional to its frequency.
3. So the correct answer is frequency.
_Source: syllabus Chemistry, Ch 2 'Structure of Atom'_
Related questions
Who proposed the quantum theory in 1900?A body that absorbs and emits all frequencies uniformly is a:The hydrogen isotope with one proton and two neutrons is:Deuterium makes up what percentage of hydrogen atoms?The hydrogen isotope with one proton and one neutron is:What percentage of hydrogen atoms are protium?The hydrogen isotope having one proton and no neutron is:The difference between isotopes is due to the number of: