collect information about various physical quantities used in day to day life and the devices used for their measurement table
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Answered by
103
Answer:
7quantities
Explanation:
1,mass Time, length, Amper, luminous intensity, thermodynamic and amount of substance
Answered by
233
Answer:
Any measurable entity is called as a physical quantity and the device which are used for measurement of the physical quantity is called measuring devices.
The physical quantities that are used in day to day life are:
Mass:
The weight of an object.
- Measuring Device - Physical balance, Beam balance, Analog and Digital balance.
- Day to day situation - Vegetable vendors use beam balance or digital balance to weigh the vegetables.
Length:
The Length of an object.
- Measuring Device - Scale or ruler, Measuring tape, a Vernier caliper.
- Day to day situation - A tailor uses measuring tape to measure and cut the required length of the material.
Volume:
The capacity or quantity of a material.
- Measuring Device - Measuring cups or spoons, graduated cups.
- Day to day situation - Commonly used while cooking to measure the required amount of ingredients
Temperature:
Temperature of an object or human body.
- Measuring Device - Thermometer.
- Day to day situation - To measure temperature rise during a fever.
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