Question is ⇒ A circular waveguide carries TE11 mode whole radial electric field is give, Options are ⇒ (A) 10 cm, (B) 3 p cm, (C) 2 p cm, (D) 8 cm, (E) , Leave your comments or Download question paper.

Question is ⇒ A circular waveguide carries TE11 mode whole radial electric field is give, Options are ⇒ (A) 10 cm, (B) 3 p cm, (C) 2 p cm, (D) 8 cm, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	A circular waveguide carries TE₁₁ mode whole radial electric field is give
A.	10 cm [Correct Answer]
B.	3 p cm [Wrong Answer]
C.	2 p cm [Wrong Answer]
D.	8 cm [Wrong Answer]
View Answer 1 -2 Explanation:- Answer : A Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :

⇒ The reverse breakdown voltage of a diode depends on the extent of doping.
TRUE
FALSE

⇒ Consider the following functions

It detects the AM video carrier IF so as to produce the video signal
It produces and separates out the inter carrier sound IF of 5.5 MHz
It amplifies the video signal
It amplifies the audio signal

The video detector in a colour TV performs which of the above functions
1, 2 and 3
1, 2, 3 and 4
1 and 2
1, 2 and 4

⇒ Filter method and phasing method are the methods for generating
SSB signal
vestigial side band signal
both SSB and vestigial sideband signals
none of the above

⇒ In a full wave diode rectifier circuit each diode carries current for
90° in each cycle
180° in each cycle
270° in each cycle
360° in each cycle

⇒

Assertion (A): In class A amplifier the distortion is minimum

Reason (R): In class A amplifier collector current exists for 360° of input cycle

Both A and R are correct and R is correct explanation for A
Both A and R are correct but R is not correct explanation for A
A is correct R is wrong
A is wrong R is correct

⇒ In a 3 phase fully controlled converter the firing frequency is
3 times the line frequency
6 times the line frequency
9 times the line frequency
12 times the line frequency

⇒ A transistor amplifier with 85% efficiency is expected to be
class A
class B
class C
class AB

⇒ A digital voltmeter has a read out range from 0 to 999 counts. If the full scale reading is 9.999 V, the resolution is
1 V
0.01 V
1 mV
1 μV

⇒ If A = 0101, then A' is
1010
1011
1001
110

⇒ In equally tampered musical scale, an octave is divided into
12 intervals
10 intervals
7 intervals
5 intervals

⇒ Which of the following is not a valid arithmetic statement in C?
x = x + 1
x = y ^* z
x ^* y = z
z = y / x

⇒ A Colpitt's oscillator uses
a tapped inductor
an inductor and two capacitors
both (a) and (b)
either (a) or (b)

⇒ The value of susceptibility in case of vacuum is taken as
zero
0.5
unity
infinity

⇒

Assertion (A): In register indirect addressing mode of 8085, the address of operand is in the specified register.

Reason (R): An example of register indirect addressing mode is MOV, A, M..

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct R is wrong
A is wrong R is correct

⇒ In figure the voltage drop across the 10 Ω resistance is 10 V. The resistan
is 6 Ω
is 8 Ω
is 4 Ω
cannot be found

⇒ The poles with greater displacement from the real axis correspond to
higher frequencies of oscillation
stable response
lower frequencies of oscillation
unbounded output

⇒ If the functions w, x, y, z are as foll
w = z x = z
w = z, x = y
w = y
w = y = z

⇒ Video signals are transmitted through
amplitude modulation
frequency modulation
either amplitude or frequency modulation
neither amplitude nor frequency modulation

⇒ Z transform is a non-linear operation.
TRUE
FALSE

⇒ Which of the following real variable names is not valid in Fortran?
BETA
ALPHA
A
AB * 2

⇒ The design of wave filter is based on characteristic impedance which is
pure resistance
pure reactance
pure resistance in pass band and pure reactance in attenuation band
pure reactance in pass band and pure resistance in attenuation band

⇒

Assertion (A): The turn on time of SCR is about 1 to 4 ms.

Reason (R): The turn off time of SCR is about 10 to 300 ms.

Both A and R are correct and R is correct explanation of A
Both A and R correct but R is not correct explanation of A
A is correct but R is wrong
A is wrong but R is correct

⇒ To realize following function 'f'3
6
4
10

⇒ What is the direction of control
Unidirectional into μp
Unidirection out of μp
Bidirectional
Mixed direction, i.e., some lines into μp an some others out of μp

⇒
Assertion (A): A quarter wave transformer is used to match a resistive load to a transmission line.
Reason (R): A quarter wave transformer is a transmission line of quarter wave length.

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct but R is wrong
A is wrong but R is correct

⇒ When deflecting torque and braking torque in an energy meter are zero,
the disc rotates at steady speed
the disc is stationary
the disc accelerates
the disc retards

⇒ In a series RLC circuit, the current at resonance is I₀ the total energy stored in the circuit at resonance is
LI₀²
2 LI₀²
2 LI₀²
0.5 LI²

⇒ A black box has one of the elements our of R, L, C. when a 220 V a supply is connected the current supplied by source is I. when a 0.1 F capacitor is connected in parallel with the box, the current is 2I. The element is
resistance
inductance
0.1 F capacitance
not identifiable on the basis of given data

⇒ In the circuit of figure the current through C at t = &infin
0.166666666666667
2.5 A
3.1 A
0

⇒ The phase difference (jω - p₁ )
phasor directed from p₁ to jω
phasor directed from origin to p₁
phasor directed from origin to jω point
phasor directed from jω to p₁

Users Also Read
Previous Papers

Aptitude

Reasoning

Gen.Knowledge

Speak English

English / Verbal

Online / Mock Test

Vedic Math