parkkam meaning in english tamil - பர்க்கம்

Word: பர்க்கம் - The tamil word have 8 characters and have more than one meaning in english.
parkkam means
1. Physics.

Also called luminous energy , radiant energy . electromagnetic radiation to which the organs of sight react, ranging in wavelength from about 400 to 700 nm and propagated at a speed of 186,282 mi./sec

Transliteration : parkkam Other spellings : parkkam