Page 10 - 1202 Question Bank Physics Form 4

13. Which of the following graph shows P varies A The gradient of material R is greater than that
non-linearly with V? HOTS Applying of S
A B Both materials R and S have a linear
P relationship of V against I
C Material R possesses greater rate of direct
proportionality than S
D As V increases, the value of I must also
increase for both materials R and S
V 15. Diagram 4 shows a graph of p against q for two
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B different media, X and Y.
P p
Medium X

Medium Y

V
C q
P Diagram 4
E : q-intercept of medium X
X
E : q-intercept of medium Y
Y
r : graph gradient of medium X
X
r : graph gradient of medium Y
Y
V Which pair is correct? HOTS Analysing
D
p-intercept Graph gradient
P
A E , E r . r
X Y X Y
B E . E r , r
X Y X Y
C E , E r , r
X Y X Y
V D E . E r . r
X Y X Y
14. Diagram 3 shows a graph of relationships 16. Graph of y against x in Diagram 5 shows the
between two physical quantities, V and I for inverse proportionality relationship between
two different materials of R and S. Which of the
following statement is most appropriate? physical quantities of y and x. What is the value
HOTS Applying
HOTS Analysing of y when x = 10?
y
V
R 50
40
S 30 25
20
10
2.4
0 x
1 2 3 4 5
I
Diagram 5
Diagram 3 A 6 C 36
B 12 D 60
6
Question 13:
SOS TIP SOS TIP
Answer C shows a curve with positive gradient and passing through the origin. Answer D shows an inverse-proportionality relationship.

B01 QBank Physics F4.indd 6 10/02/2022 3:44 PM