Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
777 views
in Physics by (63.7k points)

It is known that the height of a transmission antenna should preferably be of the order. The length of antenna at a place is 0.75 m. Its optimum transmission frequency would be (nearly) 

(1) 25 MHz 

(2) 50 MHz 

(3) 75 MHz 

(4) 100 MHz

1 Answer

+1 vote
by (71.1k points)
selected by
 
Best answer

Correct option: (4) 100 MHz

Explanation: 

Length of antenna required = λ/4

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...