RUN-THROUGH
ОО
1. Very Short Answer Questions.
A. Tick () the correct option.
1. 1 kg mis equal to:
a. 1 gcm
b. 10% gcm-
c 1 kg cm->
d. 10 kg cm-
2. The Si unit of density is:
a. newton
b. gm
c. kg m
d. m-
3. The SI unit of volume is cubic metre, denoted as:
a. m
b. cm?
C. g/cm
d. km
4. This definition 'amount of space that an object occupies' is correct for which of the following
terms?
a. Speed
b. Density
C. Volume
d. None of these
5. What will be the volume of a cuboid with length 4 cm, breadth 3 cm and height 2 cm?
a. 18 cm
b. 16 cm
C. 20 cm
d. 24 cm
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Answers
Answered by
2
Answer:
4) Volume
5) V= l×b×h
= 4×3×2
24 cm
Answered by
3
Answer:
2. Density is defined as mass per unit volume. It has the SI unit kg m-3 or kg/m3 and is an absolute quantity.
Explanation:
m3
3. The cubic metre (in Commonwealth English and international spelling as used by the International Bureau of Weights and Measures) or cubic meter (in American English) is the SI derived unit of volume. Its SI symbol is m3. It is the volume of a cube with edges one metre in length.
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