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PSEB-UNITS AND MEASUREMENT-Exercise
- Fill in the blanks by suitable conversion of units:- 1kg m^2 s^-2 = …...
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- Fill in the blanks by suitable conversion of units:- 1 m = …..1y
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- Fill in the blanks by suitable conversion of units:- 3.0 m s^-2 = …..k...
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- Fill in the blanks by suitable conversion of units:- G = 6.67 xx 10^-...
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- A calorie is a unit of heat or energy and it equal about 4.2 J where 1...
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- Explain this statement clearly :- “To call a dimensional quantity larg...
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- Explain this statement clearly :- “To call a dimensional quantity larg...
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- Explain this statement clearly :- “To call a dimensional quantity larg...
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- Explain this statement clearly :- “To call a dimensional quantity larg...
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- Explain this statement clearly :- " To call a dimensional quantity lar...
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- Explain this statement clearly :- " To call a dimensional quantity la...
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- A new unit of length is chosen such that the speed of light in vacuum ...
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- Which of the following is the most precise device for measuring length...
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- A student measures the thickness of a human hair by looking at it thro...
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- Answer the following :- You are given a thread and a metre scale. How ...
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- Answer the following :- screw gauge has a pitch of 1.0 mm and 200 divi...
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- Answer the following :- The mean diameter of a thin brass rod is to be...
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- The photograph of a house occupies an area of 1.75 cm^2 on a 35 mm sli...
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- State the number of significant figures in the following :- 0.007 m^2
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- State the number of significant figures in the following :- 2.64 xx 10...
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