JEE Discussions Communication Systems Recent Questions
-
0 votes1 answer76 views
A Telephonic Communication Service Is Working
JEE DiscussionsModified 8 Months and 13 Days Ago
-
0 votes1 answer76 views
In Amptitude Modulation Sinusoidal Carrier Frequency
JEE DiscussionsModified 8 Months and 13 Days Ago
-
0 votes1 answer81 views
Choose The Correct Statement
JEE DiscussionsModified 8 Months and 13 Days Ago
-
0 votes1 answer90 views
A Single Of 5 Khz Frequency Is Amptitude Module
JEE DiscussionsModified 8 Months and 13 Days Ago
-
0 votes1 answer52 views
A Diode Detector Is Used To Detect An Amptitude
JEE DiscussionsModified 8 Months and 13 Days Ago
-
0 votes1 answer53 views
A Radar Has A Power Of 1 Kw And Is Operating
JEE DiscussionsModified 8 Months and 13 Days Ago
-
0 votes1 answer52 views
This Questions Has Statement-1 And Statement
JEE DiscussionsModified 8 Months and 13 Days Ago
-
0 votes1 answer139 views
The Special Theory Of Relativity Is Based On The Frame Of Reference Which Has Constant...?
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer146 views
The Rest Mass Of A Body Is M0 , If It Moves With A Velocity Of 0.6 C, Then Its Relativistic Mass Is M, Then
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer106 views
The Galaxy In Which We Live Is
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer156 views
Flash Spectrum Confirms A/an
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer113 views
Fainted Stars Are Called
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer109 views
Ozone Layer Blocks The Radiations Of Wavelength
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer83 views
How Many Photons Are Emitted By A Laser Source Of 5 * 10^-3 W Operating At 632.2 Nm In 2s ?
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer102 views
Antenna Is
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer143 views
An Antenna Is Of Height 500 M. What Will Be Its Range (Radius Of The Earth Is 6400 Km)?
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer106 views
What Happens Inside Optical Fibre?
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer103 views
What Is The Minimum Length Of Antenna Required To Transmit A Radio Signal Of Frequency 20 MHz ?
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer108 views
The Characteristic Impedance (Z0 ) Of Free Space Is
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer104 views
Which One Of The Following Is A Full Duplex Transmission System?
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer114 views
Modified 1 Year Ago
-
0 votes1 answer91 views
If Sky Wave With A Frequency Of 50 MHz Is Incident On D Region At An Angle Of 30 Degree , Then Angle Of Refraction Is
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer100 views
What Fraction Of The Surface Area Of The Earth Can Be Covered To Establish Communication By One Geostationary Satellite?
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer105 views
What Should Be Minimum Length Of Antenna For Efficient Transmission Of Signals Of Wavelength A ?
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer89 views
The Distance Of Coverage Of A Transmitting Antenna Is 12.8 Km. Then, The Height Of The Antenna Is (given That Radius Of The Earth = 6400 Km)
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer99 views
Modified 1 Year Ago
-
0 votes1 answer95 views
The Waves Used For Line Of Sight (LOS) Communication Are
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer84 views
If A Radio Receiver Amplifies All The Signal Frequencies Equally Well, It Is Said To Have High
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer92 views
In Frequency Modulated Wave,
JEE DiscussionsModified 1 Year Ago
-
0 votes1 answer142 views
