The frequencies of x-rays, `gamma` rays and ultra-violet rays are respectively `f_(1),f_(2),f_(3)` then correct inequilities are

Options

A. `f_(1) lt f_(2),f_(2) gt f_(3)`
B. `f_(1) gt f_(2) ,f_(2) gt f_(3)`
C. `f_(1) gt f_(2),f_(2) lt f_(3)`
D. `f_(1) lt f_(2),f_(2) lt f_(3)`

Answer

A