When a plane polarised light is passed through an analyser and an… - Vidyadip

MCQ

When a plane polarised light is passed through an analyser and analyser is rotated through $90^{\circ}$, the intensity of the emerging light

A
Varies between a maximum and minimum
B
Becomes zero
C
Does not vary
✓
Varies between a maximum and zero

✓

Answer

Correct option: D.

Varies between a maximum and zero

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Wave Optics→Wave Optics — all question types→JEE physics STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

An AIR station is broadcasting the waves of wavelength $300$ metres. If the radiating power of the transmitter is $10 \mathrm{~kW}$, then the number of photons radiated per second is

A transformer has turn ratio $100/1.$ If secondary coil has 4 amp current then current in primary coil is

In an experiment, a graph "was plotted of the potential difference $V$ between the terminals of a cell against the circuit current $i$ by varying load rheostat. Internal conductance of the cell is given by

A toy car of mass $5 \mathrm{~kg}$ moves up a ramp under the influence of force $F$ plotted against displacement $x$. The maximum height attained is given by

Equation of a progressive wave is given by $y=a \sin \pi\left[\frac{t}{2}-\frac{x}{4}\right]$, where $t$ is in seconds and $x$ is in meters. The distance through which the wave moves in $8 \mathrm{sec}$ is (in meter)

While measuring the thermal conductivity of a liquid, we keep the upper part hot and lower part cool, so that

In a $\text{PNP}$ transistor the base is the $N-$region. lts width relative to the $P-$region is

For the production of $X$-rays, the target should be made of

Two forces are such that the sum of their magnitudes is $18 N$ and their resultant is perpendicular to the smaller force and magnitude of resultant is $12 N$. Then the magnitudes of the forces are

Two identical solid copper spheres of radius $R$ placed in contact with each other. The gravitational attracton between them is proportional to