Download App

Ray Optics — Physics STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 SciencePhysicsRay Optics1 Mark
Question

When white light passes through the achromatic combination of prisms, then what is observed

(a) Only deviation

(b) Only dispersion

(c) Deviation and dispersion

(d) None of the above
✓

Answer

(a) Only deviation

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 [1M]" from Ray Optics→Ray Optics — all question types→Physics STD 12 Science question papers→Bihar Board STD 12 Science question papers→Bihar Board question paper generator→

Similar questions

Which rays are not the portion of electromagnetic spectrum

(a) X-rays   

(b) Microwaves

(c) a-rays

(d) Radio waves
→
For harder X-rays:
  1. The wavelength is higher.
  2. The intensity is higher.
  3. The frequency is higher.
  4. The photon energy is higher.
→
The reading of voltmeter and ammeter in the following figure will respectively be:
Image
→
Current density of a conductor is
→
In case of linearly polarized light, the magnitude of the electric field vector :
→
The photoelectric effect proves that light consists of :
→
Under what condition will the strength of current in a wire of resistance R be the same for connection is series and in parallel of n identical cells each of the internal resistance r?
→
The focal lengths of the objective lens and the eye lens of a telescope are $f_o$ and $f_e$ respectively. Its magnifying power is approximately :
→
→

An electron in the n = 1 orbit of hydrogen atom is bound by 13.6 eV energy is required to ionize it is

(a) 13.6 eV

(b) 6.53 eV

(c) 5.4 eV   

(d) 1.51 eV
→