A wedge-shaped thin glass plate of refractive index 1.52 is used to observe fringes of equal thickness. The fringe spacing is 1 mm and the wavelength of light used is 5893 Ć . Calculate the angle of the wedge.
Why is it called thin film interference?
Which two rays interfere to give interference in Newton rings?
Which two rays interfere to give interference? Answer : In interference, two rays that interfere with each other are typically **coherent** rays. This means they have a constant phase relationship and similar frequency. These two rays usually come from ... , the two rays must be coherent, meaning their frequency, wavelength, and phase remain consistent....
What is thin film in Newton Ring experiment?
What is the efficiency of thin film?
What are the applications of thin film?
What is Colour of thin film?
What are the advantages of thin-film?
What is called thin film?
Why thin film solar cells?
Explain thin film resistors and wire-wound resistors.
At which point is the electric field intensity zero due to an electric dipole?
What is the expression for the current in an LR series circuit?
What is antireflection coating? Deduce an expression for the minimum thickness of the antireflection coating.
Derive the expression for the current of an inductor.
What is the Brewster angle and derive an expression for it?
What happens to width of depletion layer in reverse bias?
What is pulse width modulation (PWM) in relation to LEDs?
What is due to polarization between plates of capacitor? Answer : When a capacitor is charged, there is an effect called **polarization** that occurs between the plates. Polarization refers to the process where the electric charges in the dielectric (the insulating ... why capacitors with a dielectric material (instead of air or vacuum) have a higher capacitance....
How do you calculate line losses due to temperature variations?
How can you Minimise loss due to hysteresis the magnetic material should have?
What are the errors due to eddy current?
What is the relationship between electric field and electric potential due to point charge? Answer : The electric field (\(E\)) and electric potential (\(V\)) due to a point charge are closely related, but they represent different concepts. 1. **Electric Potential (V):** ... are interconnected, and the electric field can be derived from the electric potential by taking its spatial derivative....
What happens to electric field due to polarization?
Why electric field inside a dielectric decreases due to polarisation?
Why electric field inside a dielectric decreases due to polarization?
Is drift current due to minority carriers? Answer : Yes, drift current is due to the movement of minority carriers. In a semiconductor, drift current occurs when charge carriers (electrons or holes) move due to an electric field. The direction ... key role in current flow, particularly under reverse bias conditions or in the base of a transistor....
What is the purpose of an electromagnetic interference (EMI) filter in power supplies?
What is the equation for single slit fringe?
What is the reason for fringe?
What is the formula for fringe shift?
What is the formula for fringe separation?
What is the formula for dark fringe?
What is depletion width inversely proportional to?
How do you find the expression of current in an RL circuit?
What is the expression of current in an RL circuit?
What is the principle of air wedge?
Why are air wedge fringes straight?
What is the expression for the decay of current in RL circuit?
Write the expression for the instantaneous values of EMFs in a 3-phase circuit. Answer : In a 3-phase circuit, the instantaneous values of the Electromotive Forces (EMFs) in the three phases can be expressed as sinusoidal functions, assuming a balanced system where the phases are 120Ā° ... , these expressions show how the voltages in each phase are related in both magnitude and phase....
Write down the expression of equivalent resistance for ānā- number of resistors in parallel connection.
Write down the expression of equivalent resistance for ānā ā number of resistors in series connection.
What is the expression for equivalent resistance if resistors are connected in series?
Derive the expression for side frequencies in RLC resonant circuit.
Derive the expression for resonance frequency in R-L-C series circuit.
Write the expression for current in a parallel combination.
What is fringe in Young's double slit experiment?
What are the conditions for interference?
What are the two points to distinguish between interference and diffraction fringes?
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