Welcome to electrical and electronics engineering discussion website, Please login or register to continue.
Buy Product With :- https://amzn.to/2YK7F9b
Upload image or document:
An antenna located in a city is a source of radio waves. How much time does it take the wave to reach a town 12,000 km away from the city?
a. 36 s b. 20 us c. 20 ms d. 40 ms
Welcome to Q&A site for electrical and electronics engineering discussion for diploma, B.E./B.Tech, M.E./M.Tech, & PhD study.If you have a new question please ask in English.If you want to help this community answer these questions.