Question

I need to send a frequency utmost 100 mts , which frequency is preferable,in Google it says wavelength of low frequency is 10-100 meters. what does that mean...can I use low frequency emitter or can we use below low frequency emitters...??​

Answer 1

Explanation:

A paragraph is a group of words put together to form a group that is usually longer than a sentence. Paragraphs are often made up of several sentences. There are usually between three and eight sentences. ... This topic sentence of the paragraph tells the reader what the paragraph will be about.