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
129 views
in Physics by (66.5k points)
closed by
The diagram shows a dish antenna which is used to receive televisiton signals form a satellite. The antenna (signal detector ) is fixed forn of the curved dish .
image
A. What is the purpose of the dish ?
B. Should it be concave or convex ?
C. Where should the antenna be positioned to receive the strongest possible signals ?
D. Explain what change you would expect in the signals if a larger dish was used.

1 Answer

0 votes
by (67.7k points)
selected by
 
Best answer
Correct Answer - A
(a) To collect a large amount of TV signals form the satellite (b) Concave ( c) At the forus of the dish (d) Stronger signals will be received

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

...