Enu madta iddeera? I see these books with my son. The RBSE one from Rajasthan seems to have more direct questions, like checking a tyre's pressure. Our old NCERT feels like it tells a fuller story of how that air got hot in the first place.
This is clear to me because I keep my son's old NCERT in my cab to read when waiting for fares. The science in it connects things, like an engine's heat to the fuel burning, not just parts to remember.
#education#exams
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