MCQ
Heaviest particle is
- AMeson
- ✓Neutron
- CProton
- DElectron
✓
Answer
Correct option: B.
Neutron
b
(b) Mass of neutron is greater than that of proton, meson and electron.
Mass of neutron = mass of proton + mass of electron
(b) Mass of neutron is greater than that of proton, meson and electron.
Mass of neutron = mass of proton + mass of electron
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
In the dichromate dianion
Which have distorted geometry
For $AB$ bond if percent ionic character is plotted against electronegativity difference $(X_A -X_B),$ the shape of the curve would look like The correct curve is
→Which is an acidic hydrocarbon
In which of the following molecules all the bonds are not equal ?
An element, $X$ has the following isotopic composition :
→$^{200}X \,:\, 90\%$ $^{199}X\, :\, 8.0\%$ $^{202}X\, :\, 2.0\%$
The weighted average atomic mass of the naturally occurring element $X$ is closest to......$amu$
The major product $'A'$ of the following given reaction has $......\,sp ^{2}$ hybridized carbon atoms.
→$2,7-$Dimethyl$\,1 - 2, 6 -$ octadiene $\,\,\overset{{H^+}}{\rightarrow}$ $A$ (Major Product)
How many structures of $F$ is possible
→Find the correct statement ?
The neutralisation of a strong acid by a strong base liberates an amount of energy per mole of ${H^ + }$ that
→