Question

the quantity 1/T is khow as ​

Answer 1

Answer:

It is the formula to calculate frequency.

So frequency is the answer

pls mark brainliest

Answer 2

$\huge\bf\underline{\underline{\red{❥}\pink{A}\orange{N}\blue{S}\red{W}\green{E}\purple{R}}}$

$\implies$the quantity ʎ 1 is known as wave number. it is the special frequency of a wave, measured in sucked per unit distance or radiant per unit distance.