Question

OBJECTIVE TYPE QUESTIONS
A. fill in the blank spaces by choosing the
correct words from the list given below:
List : force, newton, decreasing, reduce.
increases, area of cross-section, pascal,
pressure, sinking
1. The ratio between the
______and______
is called pressure.
2. When a force of one_____
acts on an area of cross-section 1m2,
the pressure exerted is said to be one_______
3. The cutting edge of cutting instruments is
sharpened because, by_____
the
area of cross-section, the____
increases.
4. The broad tyres of a tractor_______
pressure on the soft ground, and hence,
prevent it from_______
in the ground.
5. With the increase in force, the magnitude of________
pressure on a given area​

Answer 1

Answer:

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