Question: Find the permittivity of the surface when a wave incident at an angle 60 is reflected by the surface at 45 in air.
Options
A : 1.41
B : 3.5
C : 2.2
D : 1.73
Electromagnetic Theory Boundary Conditions more questions
On the average, how many weeks a year can Delhi....
Resistance is measured by the voltmeter-ammeter method employing DC excitation....
What is the height difference of the water (density =....
The maximum load current that can be drawn is
Calculate the value of Crest factor if Vpeak=141 V and....
What is the range of the permissible values of the....
The rms value is _________ times he maximum value
Ripple factor of a half wave rectifier is_________(Im is the....
Ripple factor of bridge full wave rectifier is?
The magnitude of the conduction current density for a magnetic....
Electromagnetic Theory Ampere Law more Online Exam Quiz
Electromagnetic Theory Ampere Law
Electromagnetic Theory Aptitude Test
Electromagnetic Theory Assessment
Electromagnetic Theory Biot Savart Law
Electromagnetic Theory Brewster Angle
Electromagnetic Theory Campus Interviews
Electromagnetic Theory Cartesian Coordinate