Question

OI the
It gives the
Fig. 1.7 Measuring volume of an
irregular solid
of the tumbler or bottle.
board in class to do these
Use Cordova Smart Class Software on the smart board in
2
(d) mm
Exercise For Revision
A. Tick () the correct options.
1. How many square metres are there in 1 acre?
(a) 4046.85 m2 (b) 4076.85 m² 0 4096.85 m
(d) 4086
2. Which of the following is the SI unit of volume?
(a) m3
(b) m2
U © cm
3. The side of a cubical box is 4 cm. Which of the following is its correct volume?
(a) 16 cm3 (b) 64 cm3 (e) 12 cm3
(d) 46 cm
4. How many millilitres are there in 1 L?
(a) 100
(b) 10000
(c) 1000
(d) 10
5. A metallic ball displaces water of volume 10 mL. The volume of the ball is
(a) 10 m3
(b) 10 cm
(c) 10 x 10 cm
(d) 10 x 10 cm3
Physics - 7​

Answer 1

Answer:

2) a) m3 4) c) 1000 2 and 4 answers