CHM103 TMA SOLUTION 2019_2


Course Code
chm103


Question
Convert 82cm to its equivalent value in SI unit.

Answer
0.82m



Question
The Bragg equation is useful in the _________ studies of X-rays by crystals.

Answer
Diffraction



Question
Which of the following is correct?

Answer
293K



Question
The SI unit of a physical quantity should be/have _________ .

Answer
space between the magnitude and the unit symbol of a physical unit



Question
Suppose 15.0g of substance Y occupies a volume of \(37cm^{3}\), what will be its density in SI units?

Answer
\(405.40kg/m^{3}\)



Question
The following are dimensions of gas constant except ________.

Answer
mass of substance



Question
Electrical conductance can be said to be _______ proportional to electric resistance.

Answer
inversely



Question
Which of these is the odd one out?

Answer
Volume



Question
Temperature is _______ related to heat.

Answer
directly



Question
The SI unit for Luminous intensity is __________.

Answer
candela



Question
Convert 82cm to its equivalent value in SI unit.

Answer
0.82m



Question
The Bragg equation is useful in the _________ studies of X-rays by crystals.

Answer
Diffraction



Question
Which of the following is correct?

Answer
293K



Question
The SI unit of a physical quantity should be/have _________ .

Answer
space between the magnitude and the unit symbol of a physical unit



Question
Suppose 15.0g of substance Y occupies a volume of \(37cm^{3}\), what will be its density in SI units?

Answer
\(405.40kg/m^{3}\)



Question
The following are dimensions of gas constant except ________.

Answer
mass of substance



Question
Electrical conductance can be said to be _______ proportional to electric resistance.

Answer
inversely



Question
Which of these is the odd one out?

Answer
Volume



Question
Temperature is _______ related to heat.

Answer
directly



Question
The SI unit for Luminous intensity is __________.

Answer
candela


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