Shubham Jha - Class 9
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. Process of changing a solid into liquid
Anonymous Quiz
13%
Filteration
40%
Fusion
39%
Sublimation
7%
None
Process of changing a gas into liquid on cooling.
Anonymous Quiz
12%
Filteration
21%
Centrifugation
56%
Condensation
12%
Evaporation
Process of changing a solid directly into gaseous state.
Anonymous Quiz
11%
Filteration
60%
Sublimation
20%
Centrifugation
8%
Crystallization
Technique of separating two or more colours of a dye.
Anonymous Quiz
18%
Centrifugation
25%
Crystallization
51%
Chromotography
5%
Chronological
A method of separation of insoluble solid from a mixture.
Anonymous Quiz
40%
Filteration
29%
Chromotography
23%
Centrifugation
7%
Sublimation
Technique of separating cream from milk.
Anonymous Quiz
49%
Centrifugation
21%
Chronological
23%
Filteration
7%
Sublimation
The total path length travelled by a body in a given interval of time is called ……
Anonymous Quiz
59%
Distance
21%
Displacement
13%
Speed
8%
Velocity
👍1
A body moving in a straight line has a uniform motion if it travels ………
Anonymous Quiz
12%
More
7%
Less
70%
Equal
10%
All
Velocity is defined as ……………. per unit time.
Anonymous Quiz
16%
Distance
16%
Speed
58%
Displacement
10%
Acceleration
Acceleration is vector quantity and its SI unit is ……………..
Anonymous Quiz
30%
Ms
46%
Ms^-2
11%
Ms^1
13%
None
A physical quantity that has magnitude as well as …………… is called vector quantity
Anonymous Quiz
14%
Distance
33%
Displacement
51%
Direction
2%
None
Forwarded from Shubham Jha - Class 11 & 12 (Shubham Jha)