>
Exams
>
Electromagnetic Theory
>
Antennas
>
an antenna has power gain of 10 directive gain of
Question:
An antenna has power gain of 10, directive gain of 20 and loss resistance of 30 Ω ; the radiation resistance is
\
CUET (PG) - 2023
CUET (PG)
Updated On:
Mar 21, 2024
10 Ω
20 Ω
30 Ω
40 Ω
Hide Solution
Verified By Collegedunia
The Correct Option is
C
Solution and Explanation
The Correct answer is option (C) : 30 Ω
Download Solution in PDF
Was this answer helpful?
0
0
Questions Asked in CUET PG exam
The surface area of the sphere x
2
+ y
2
+ z
2
= 9 lying inside the cylinder x
2
+ y
2
= 3y is
CUET (PG) - 2023
Surface Area of Cube, Cuboid and Cylinder
View Solution
The Ombudsman in a newspaper organisation represents the point of view of the ___.
CUET (PG) - 2023
Journalism
View Solution
The orthogonal trajectories of the family of curves y =
\(ax^3\)
is
CUET (PG) - 2023
Curves
View Solution
The minimum distance of the point (3, 4, 12) from the sphere x
2
+ y
2
+ z
2
= 1 is
CUET (PG) - 2023
Coordinate Geometry
View Solution
The work done by the force
\(\overrightarrow F = (x^2-y^2)\hat{i} + (x+y)\hat{j}\)
in moving a particle along the closed path C containing the curves x + y = 0, x
2
+ y
2
= 16 and y = x in the first and fourth quadrant is
CUET (PG) - 2023
Vector Algebra
View Solution
View More Questions