Question

Choose the most appropriate answer.
1. A Eureka can is also known as
4 Overflow jar
b. measuring cylinder,
c pipette.
d. displacement glass.
2. The object which will sink in water is the one with
a. relative density 0.5.
b. relative density 1.
c. relative density 2
d. none of these
3. Out of the following, the substance which has the minimum density is
b. milk.
c. aluminium.
a Q
a. iron.
d. oxygen.
4. The volume of an irregularly-shaped solid can be found by using
a. an Eureka can and a measuring cylinder.
b. a relative density bottle.
c. a hydrometer
d. none of the above
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5. The base of the bulb of the hydrometer is filled with lead so that the
hydrometer can
a. sink.
b. float in an upright position.
c. float in a horizontal position.
d. none of these
6. Density of a substance is the ratio of its
a. mass and volume.
c. weight and volume.
b. volume and mass.
d. none of these
7. When a fluid is cooled, its density generally
a. increases.
b. decreases.
c. remains the same.
d. cannot be commented upon.
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Answer 1

Answer:

just a minute

Explanation:

can you post question one by one