Skip to content
MCQtimes.com
GK
Pakistan Studies
Current Affairs
Islamic Studies
English
MCQtimes.com
Toggle Menu
Thermal Properties of Matter
Home
/
Physics
/
Thermal Properties of Matter
Show/Hide Answers
Thermal Properties of Matter
The changing of a liquid into vapors from the surface of the liquid without heating it is called
expansion
contraction
evaporation
fusion
Author:
rikazzz
Comment
Thermal Properties of Matter
The temperature at which a substance changes from liquid to solid is called its
constant point
boiling point
freezing point
melting point
Author:
rikazzz
Comment
Thermal Properties of Matter
Specified heat of dry soil is
900Â
-1
 K
-1
810Â
-1
 K
-1
760Â
-1
 K
-1
589Â
-1
 K
-1
Author:
rikazzz
Comment
Thermal Properties of Matter
Evaporation takes place at
freezing point
boiling point
melting point
all of above
Author:
rikazzz
Comment
Thermal Properties of Matter
On the Fahrenheit scale, the upper fixed point is marked as
32 °F
212 °F
100 °F
0 °F
Author:
rikazzz
Comment
Thermal Properties of Matter
Kinetic energy of an atom or molecule is due to its motion which depends upon the
size
temperature
location
surface area
Author:
rikazzz
Comment
Thermal Properties of Matter
The temperature on kelvin scale of temperature when it is 15 °C on Celsius scale should be
273 K
288 K
180 K
258 K
Author:
rikazzz
Comment
Thermal Properties of Matter
On heating, the amplitude of vibration of the atoms or molecules of an object
increases
decreases
remains constant
remain same
Author:
rikazzz
Comment
Thermal Properties of Matter
Evaporation takes place at all the temperatures but only from the surface of the
gas
liquid
plasma
solid
Author:
rikazzz
Comment
Everyday Science
Normal human body’s temperature is
30 °C
37 °C
42 °C
32 °C
Author:
rikazzz
Comment
Page navigation
1
2
3
…
11
Next Page
Next
Go to Page
Light
Dark
GK
Pakistan Studies
Current Affairs
Islamic Studies
English