370
edits
Changes
From Karnataka Open Educational Resources
→NCERT Science Class IX Laboratory Manuals
|To collect and study symptoms of diseases in locally available crop plants
|To collect and study symptoms of diseases in locally available crop plants
|114
|114
|-
!Sl No
!UNIT III - MOVING THINGS, PEOPLE AND IDEAS
!Page No
!Link to the Experiments
|-
|1
|To plot distance–time (s – t) and graph for an object moving with a uniform speed from a given set of s and t data and to determine the speed of the Object
|
|rowspan="13"|[http://www.ncert.nic.in/NCERTS/textbook/textbook.htm?ielm1=4-5 Lab Manual Part 5]
|-
|2
|To plot the speed–time (v – t) graph for an object moving with uniform accelerations from a given set of v – t data and to determine the acceleration of the moving object and the distance moved by the object
|
|-
|3
|To study the third law of motion using two spring balances
|
|-
|4
|To study the variation in limiting friction with mass and the nature of surfaces in contact
|
|-
|5
|To verify Archimedes’ principle
|
|-
|6
|To establish the relation between the loss in weight of a solid when fully immersed in (i) tap water;(ii)strongly salty water, with the weight of water displaced by it by taking at least two different solids
|
|-
|7
|To plot temperature–time graph for a hot object as it
Cools
|
|-
|8
|To study the effect of amplitude on the time period of a simple pendulum
|
|-
|9
|To study the variation in time period of a simple pendulum with its length
|
|-
|10
|To study the effect of mass on the time period of a simple pendulum
|
|-
|11
|To determine the speed of a transverse pulse propagated through a stretched string
|
|-
|12
|To determine the speed of a longitudinal pulse propagated through a stretched slinky
|
|-
|13
|To study the reflection of sound
|
|}
|}
