Question

Calculate the wave length of a wave if its frequency is 15 mega cycles per second and its velocity is 3*10^8m/s

Answer 1

\[\LARGE \lambda=\frac{3 \times 10^{8}}{15 \times 10^6}\]
this?

Answer 2

@yrelhan4 @Mashy

Answer 3

15 mega cycles means 15 MHz?

Answer 4

@experimentX

Answer 5

megacycles/sec matlab Mhz.

Answer 6

looks okay ...

Answer 7

but I multiplied by 10^3 in exam :/

Answer 8

ohho. tune Mhz hi likha tha. mere laga Hz likha hai. :P koi na. pta hai. ye imp hai.

Answer 9

Kilo herz = 3
mega = 6
...
you should know these basic stuff ... from memory unit in computers.

Answer 10

so megacycles=megahertz=10^hertz=10^6 cycles?

Answer 11

*hertz

Answer 12

yes yes ..

Answer 13

dam..okay..