How should people wearing spectacles work with a microscope(a) Th… - Vidyadip

Question

How should people wearing spectacles work with a microscope(a) They cannot use the microscope at all (b) They should keep on wearing their spectacles(c) They should take off spectacles (d) (b) and (c) is both way

✓

Answer

(c) They should take off spectacles

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 "M.C.Q (1 Marks)" from Ray Optics→Ray Optics — all question types→Physics STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

The self-inductance of a long solenoid carrying current is independent of:

In cyclotron the gyro radius is:

The field due to a long straight wire carrying a current $I$ is proportional to

A 1mm thick paper of dielectric constant 4 lies between the plates of a parallel-plate capacitor. It is charged to 100 volt the intensity of electric field between the plates of the condenser will be:

The amplification produced by a triode is due to the action of(a) Filament(b) Cathode(c) Grid (d) Plate

A radioactive material has an initial amount 16gm. After 120 days it reduces to 1gm, then the half-life of radioactive material is(a) 60 days(b) 30 days(c) 40 days(d) 240 days

Dimensions of $\frac{1}{(\mu_0\epsilon_0)}$ is:

$\frac{\text{L}}{\text{T}}$
$\frac{\text{T}}{\text{L}}$
$\frac{\text{L}^2}{\text{T}^2}$
$\frac{\text{T}^2}{\text{L}^2}$

In Young's double slit experiment, carried out with light of wavelength l = 5000 Å, the distance between the slits is 0.2 mm and the screen is at 200 cm from the slits. The central maximum is at x = 0. The third maximum (taking the central maximum as zeroth maximum) will be at x equal to (a) 1.67 cm(b) 1.5 cm(c) 0.5 cm(d) 5.0 cm

The photoelectric effect proves that light consists of :

In the position of minimum deviation when a ray of yellow light passes through the prism, then its angle of incidence is(a) Less than the emergent angle(b) Greater than the emergent angle(c) Sum of angle of incidence and emergent angle is 90°(d) Equal to the emergent angle