MCQ
An optically active compound
  • Rotates the plane polarised light
  • B
     Changing the direction of polarised light
  • C
     Do not allow plane polarised light to pass through
  • D
    None of the above

Answer

Correct option: A.
Rotates the plane polarised light
Rotates the plane polarised light

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

Similar questions

A convex mirror of radius of curvature $30 \mathrm{~cm}$ forms an image that is half the size of the object. The object distance is :
In the case of constants $\alpha$ and $\beta$ of a transistor
The probability of electrons to be found in the conduction band of an intrinsic semiconductor at a finite temperature
The junction diode in the following circuit requires a minimum current of $1 \,mA$ to be above the knee point $(0.7\, V)$ of its $I-V $ characteristic curve. The voltage across the diode is independent of current above the knee point. If $VB = 5 \,V$, then the maximum value of $ R$ so that the voltage is above the knee point, will be
The de-Broglie wavelength of a particle moving with a velocity $2.25 \times 10^8 \,m/s $ is equal to the wavelength of photon. The ratio of kinetic energy of the particle to the energy of the photon is (velocity of light is $3 \times 10^8 \,m/s$) :-
A free charged particle moves through a magnetic field. The particle may undergo a change in:
There is 10 units of charge at the centre of a circle of radius 10m. The work done in moving 1 unit of charge around the circle once is
Assertion : A transistor amplifier in common emitter configuration has a low input impedence.
Reason : The base to emitter region is forward biased
A long solenoid has a radius a and number of turns per unit length is n. If it carries a current i, then the magnetic field on its axis is directly proportional to
When a piece of a ferromagnetic substance is put in a uniform magnetic field, the flux density inside it is four times the flux density away from the piece. The magnetic permeability of the material is