When a heavy nuclei breaks up into two equal nuclei, this process… - Vidyadip

MCQ

When a heavy nuclei breaks up into two equal nuclei, this process is called :

✓
Nuclear fission
B
Nuclear fusion
C
Nuclear reaction
D
None of these

✓

Answer

Correct option: A.

Nuclear fission

A

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 Nucleus→Nucleus — all question types→Physics STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

The principle of controlled chain reaction is used in(a) Atomic energy reactor(b) Atom bomb(c) The core of sun(d) Artificial radioactivity

A bar magnet having centre $O$ has a length of $4 \ cm .$ Point $P_1$ is in the broad side-on and $P_2$ is in the end side$-$on position with $O P_1=O P_2=10$ metres. The ratio of magnetic intensities $H$ at $P_1$ and $P_2$ is

In an LCR series a.c. circuit, the voltage across each of the components. L, C and R is 50V. The voltage across the LC combination will be:

An athlete is running at a speed of $30 \ kmh^{-1}$ towards east, holding a $3m$ metallic rod horizontally. The horizontal component of the earth, magnetic field in this region is $3 \times 10^{-4}$ Tesla and the angle of dip is $30^\circ.$ Then, the emf induced across the ends of the rod is.

A conductor of $3 m$ in length is moving perpendicularly to magnetic field of $10^{-3}$ tesla with the speed of $10^2$, then the $\text{e.m.f.}$ produced across the ends of conductor will be

An optically active compound (a) 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

Einstein's photoelectric equation states that $E_k=hv-\phi$. In this equation $E_k$ refers to

A straight conductor carries a current. Assume that all free electrons in the conductor move with the same drift velocity v. A and B are two observers on a straight line XY parallel to the conductor. A is stationary. B moves along XY with a velocity v in the direction of the free electrons.

The zone in a semiconductor diode where no free charge carriers exists is known as the:

Substance on the choroid is(a) Japan black (b) Nigrim pigment (c) Carbon black (d) Platinum black