class 9
Experiment : To establish the relation between the loss in weight of a solid fully immersed in
Object : To establish the relation between the loss in weight of a solid fully immersed in (i) Tap water (ii…
Object : To establish the relation between the loss in weight of a solid fully immersed in (i) Tap water (ii…
Object : To determine the velocity of a pulse propagated through a stretched string / Slinky. Apparatus: Heav…
Object : To verify the laws of Reflection of sound . Apparatus : Two metallic or cardboard tubes , stopwatc…