MCQ
Fusion reaction is initiated with the help of
- ALow temperature
- ✓High temperature
- CNeutrons
- DAny particle
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$CH_3-CH_2-CHO \, + $ (image) $\xrightarrow[{0 - 5{}^ \circ C}]{{O\mathop H\limits^ \ominus }} \, ?$

${}_1^3H \to {}_2^3He + {e^{ - 1}} + \bar v$
Atomic mass of ${}_1^3H$and ${}_2^3He$ are $3.016050\,u$ and $3.016030\,u$. Find the maximum possible energy of electron ....... $MeV$
Statement $I$: Electromagnetic waves carry energy as they travel through space and this energy is equally shared by the electric and magnetic fields.
Statement $II$: When electromagnetic waves strike a surface, a pressure is exerted on the surface.In the light of the above statements, choose the most appropriate answer from the options given below: