Download CBSE Science Guess Papers Class IX (9th) 2008
Guess Paper - 2008
Class - IX
Subject - Science
(SET-1)
Q.1. state Archimedes principle.Give one ex.
Q.2. state law of constant proportion.
Q.3 name the element which does not contain neutrons in its nucleus.Also write down its mass number.
Q.4. write a short note on sonar.
Q.5.state Rutherford model of an atom.
Q.6.write a short note on ozone layer.
Q.7.explain nitrogen cycle with the help of diagram.
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