Saturday, April 29, 2017

Class 9th test

All questions are compulsory. Each question is of 2 marks.

1.What is the least possible temperature recorded in laboratory .
2.Which is the SI unit of temperature.
3.What is the formula to convert celsius into farenheit.
4.Convert 60 celsius into farenheit.
5.Convert 60 farenheit into celsius.
6.What is the temperature at which celsius and farenheit reads same reading.
7.What is the temperature at which celsius reads double to that of farenheit.
8.What is the temperature at which farenheit reads double to that of celsius.
9.Convert 27 celsius into Kelvin.
10.Convert 227 Kelvin into celsius.
11.What are the 5 states of matter.
12.Write any 2 differences between 3 states of matter.
13.Write any 3 characteristics of particles of matter.
14.Define diffusion. Which state of matter show fastest diffusion.
15. Define kinetic energy and which state of particle show fastest kinetic energy.

Note:
As we take test on Saturday, so there is a batch on Sunday at 4 PM Or 5.30 PM. Student can come at one of the possible timing according to their convenience.

Previous and today's answer sheet given combinly on Sunday.

Thanks



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