List of top Physics Questions on Nuclear physics asked in MET

Binding energy per nucleon plot against the mass number for stable nuclei is shown in the figure. Which curve is correct?

The nuclear reaction \(_1\mathrm{H}^1 + _1\mathrm{H}^1 \rightarrow _2\mathrm{He}^4\) (mass of deuteron = 2.0141 amu and of He = 4.0024 amu) is

The mass defect in a particular nuclear reaction is \(0.3 \, \text{g}\). The amount of energy liberated in kilowatt-hours is (velocity of light \( = 3 \times 10^8 \, \text{m/s}\)).

The binding energy per nucleon is maximum in the case of

A body of mass x kg is moving with a velocity of $100~\text{m s}^{-1}$. Its de-Broglie wavelength is $6.62\times10^{-35}$ m. Hence, x is ($h=6.62\times10^{-34}$ Js)

The compound which forms acetaldehyde when heated with dilute NaOH, is

The carbon-carbon bond length in benzene is

A nuclear reaction is given by \( {}_{Z}X^{A} \rightarrow {}_{Z+1}Y^{A} + {}_{-1}e^{0} + \bar{\nu} \). This reaction represents:

The process by which a heavy nucleus splits into two lighter nuclei is called:

A radioactive nucleus emits 3 $\alpha$-particles and 2 $\beta$-particles. The ratio of the initial atomic number to the final atomic number is: