Question

Q.2. Fill in the blanks.
(05)
1. Temperature of boiling water cannot be measured by a
thermometer
2. Acids are
in taste, bases are ----- in taste.
3. clayey soil is used to make
4. During exhalation, the ribs move
5. air moves from a region of ---------- pressure to a region of
pressure.​

Answer 1

Answer:

1 it cannot be measured by clinic al thermometer

2 bitter

3 pots, toys and statues

4 During exhalation, the diaphragm moves up and ribs move downwards and inwards, decreasing the space in the chest cavity

5 Air moves from the region where the air pressure is high to the region where the pressure is low. The greater the difference in pressure, the faster the air moves. ... When air moves at high speeds, it creates a low pressure area. The air inside a balloon exerts pressure in all directions, and makes it blow up.