Energy and Frequency. Planck showed how the energy of a quantum of light is related is related to its frequency. He defined a constant, known as Planckâs constant, which, when multiplied by the frequency of a light quantum, gives its energy.
curiosity noun (INTEREST). B2 [U] an âeager âwish to âknow or âlearn about something: to âarouse/âexcite/âsatisfy someone's curiosity I'm âburning with curiosity-you must âtell me who âwon! She âdecided to âcall her ex-boyfriend out of curiosity.
This page provides all possible meanings and translations of the word curious. curious, funny, odd, peculiar, queer, rum, rummy, singular(adj) beyond or deviating from the usual or expected. a curious hybrid accent; her speech has a funny twang; they have some funny ideas about war; had an odd name; the peculiar aromatic odor of cloves; something definitely queer about this town; what a rum fellow; singular behavior. curious(adj)