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 transformer is employed to
The sum of the reciprocals of object distance and image distance is equal to the $.........$ of a mirror.
The electric potential at a point on the axis of an electric dipole depends on the distance r of the point from the dipole as
Two cells when connected in series are balanced on $8\;m$ on a potentiometer. If the cells are connected with polarities of one of the cell is reversed, they balance on $2\,m$. The ratio of $e.m.f.$'s of the two cells is
According to Einstein's interpretation of the photoelectric effect, the maximum $K.E.$ of photoelectrons depends on $( h -W)$ where is the frequency of incident radiation and $W$ is the work function. For three different metals graph plotted between maximum $K/E.$ and the frequency of incident radiations. The three graphs obtained:
A current of $2\, A$ passing through conductor produces $80\, J$ of heat in $10$ seconds. The resistance of the conductor is ............ $\Omega$
Five lumen/watt is the luminous efficiency of a lamp and its luminous intensity is 35 candela. The power of the lamp is
Which of the following is correct
A simple pendulum is suspended in a lift which is going up with an acceleration $5\ m/s^2$. An electric  field of magnitude $5 \ N/C$ and directed vertically upward is also present in the lift. The charge of the bob is $1\ mC$ and mass is $1\ mg$. Taking $g = \pi^2$ and length of the simple pendulum $1\ m$, the time period of the simple pendulum is ......$s$
A circular disc $A$ of radius r is made from an iron plate of thickness $(t)$ and another circular disc $B$ of radius $4r$ is made from an iron plate of thickness $\frac{\text{t}}{4}.$ The relation between the moments of inertia $I_A$ and $I_B$ is: