Question

can anyone help me to prepare for nso 9 2019 ​

Answer 1

$\bf\underline\textit{National science Olympiad}_{S O F }$

Very easy!

Just Read out your SCIENCE book

i.e. $\huge\mathbb\pink{ NCERT }^\pink{B O O K S}$

⏫⏫⏫⏫⏫⏫⏫⏫⏫⏫⏫⏫⏫⏫⏫⏫⏫

$\huge\mathbb\green{ BRAINLIEST }$