Matter Properties

Matter Properties
To push the liquid up in straw the air pressure inside it is
increased
decreased
remains constant
zero
Author: rikazzz Comment
Matter Properties
A wooden cube of sides 10 cm each dipped in water. The up thrust of water would be
20 N
12 N
10 N
15 N
Author: rikazzz Comment
Matter Properties
If the weight of an object is greater than the up thrust acting on it then the object would
balance
equal
float
sink
Author: rikazzz Comment
Matter Properties
The matter is made up of
atoms
molecules
ions
cations
Author: rikazzz Comment
Matter Properties
The force acting normally per unit area on the surface of the body is known as
pressure
power
stress
strain
Author: rikazzz Comment
Matter Properties
A wooden cube measuring 40cm×10cm×5cm has a mass 850 g. Its density would be
450 kgm^-3
425 kgm^-3
525 kgm^-3
480 kgm^-3
Author: rikazzz Comment
Matter Properties
As the depth of the sensor varies the liquid pressure
does not change
varies accordingly
increases
decreases
Author: rikazzz Comment
Matter Properties
The highly conducting state of matter is
plasma
solid
liquid
gas
Author: rikazzz Comment
Everyday Science
The density of water is
100 kgm^-3
10 kgm^-3
1000 kgm^-3
2000 kgm^-3
Author: rikazzz Comment
Matter Properties
If the length of wire is 1 m and cross-sectional area 5×10^-5 m², when the wire stretched through 1 mm by a force of 10,000 N. The Young’s modulus of the wire would be
2×10⁵ Nm^-2
2×10⁹ Nm^-2
2×10⁸ Nm^-2
2×10¹¹ Nm^-2
Author: rikazzz Comment

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