Positive rays consists of(a) Electrons (b) Neutrons (c) Positive … - Vidyadip

Question

Positive rays consists of(a) Electrons (b) Neutrons (c) Positive ions (d) Electro magnetic waves

✓

Answer

(c) Positive ions

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 Electron, Photon, Photoelectric Effect and X-Rays→Electron, Photon, Photoelectric Effect and X-Rays — all question types→Physics STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

The $(? – ?)$ graph for a coil is

Dielectrics are _____________?

The S.I. unit of electric flux is(a) Weber(b) Newton per coulomb(c) Volt × metre(d) Joule per coulomb

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:

The working principle of dynamo is based on :

Faraday's laws of electrolysis are related to(a) The atomic number of positive ion(b) The equivalent weight of electrolyte(c) The atomic number of negative ion(d) The velocity of positive ion

What type of modulation is employed in India for radio transmission(a) Amplitude modulation(b) Frequency modulation(c) Pulse modulation(d) None of these

PN-junction diode works as a insulator, if connected(a) To A.C.(b) In forward bias(c) In reverse bias(d) None of these

A metal block is exposed to beams of X-ray of different wavelength. X-rays of which wavelength penetrate most?

Electromagnetic induction is the: