Subject :NSO Class : Class 5
Sonal wanted to study the effect of various factors on the rate of evaporation. For this, she carried out the experiment under four different sets of conditions as shown in the table.
Which two sets should she use to compare the effect of temperature on the rate of evaporation?
ASet P and Set S
BSet Q and Set S
CSet Q and Set R
DSet P and Set R
Can someone please explain how to do this?
Ans 1:
Class : Class 2
how
Ans 2:
Class : Class 3