Question
During the nuclear fusion reaction
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.


$(i)$ ground level
$(ii)$ a height of $5 \,m$.
The increase in antenna range in case $(ii)$ relative to case $(i)$ is $n \%$.
The value of $n$, to the nearest integer, is .....$\%$

