Question

what is ratio tell in detail and explain​

Answer 1

In mathematics, a ratio indicates how many times one number contains another. For example, if there are eight oranges and six lemons in a bowl of fruit, then the ratio of oranges to lemons is eight to six (that is, 8∶6, which is equivalent to the ratio 4∶3).

Answer 2

Step-by-step explanation:

radio technology, transmission and detection of communication signals consisting of electromagnetic waves that through the air in a straight line or by reflection from the ionosphere or from a communication satellite