Form6 mei 2014.docx

SMK TEMERLOH

Section A [15 marks]

Answer all questions in this section.

jazlanmz 2014

1

2

SMK TEMERLOH

jazlanmz 2014

4

5

3

SMK TEMERLOH

36 A 6

jazlanmz 2014

6

7

8

SMK TEMERLOH

jazlanmz 2014

9

1000

11

SMK TEMERLOH

jazlanmz 2014

12

13

14

SMK TEMERLOH

Section B [15 marks]Answer all questions in this section.

(iii) What is the maximum charge in the capacitor ?

jazlanmz 2014

16

SMK TEMERLOH

[2 mark]

17(a) State Kirchhoff’s First Law and Kirchhoff’s Second Law.

[2 mark]

(b) In the circuit shown below, cell has e.m.f of cell is X 3.0 V and its internal resistance is 1.0 Ω. E.m.f. of cell Y is 3.0 V and its internal resistance is 2.0 Ω

jazlanmz 2014

SMK TEMERLOH

(i) Calculate the current I1

[2 marks]

(ii) Calculate the current I2 and I.

[3marks]

Section C[30 marks]Answer any twoquestions.

[3marks]

(i) Find, in term of a, the distances of the point X from the points A.[3marks]

jazlanmz 2014

18

SMK TEMERLOH

(ii)At which of the points, X or Y, is the electric field strength zero? Explain your answer . [3marks]

(iii) Sketch the electric field pattern produced by the +8Q and -2Q. [2marks]

(iv) Describe the motion of a free positive charge when it is at points between B and P. [3marks]

(v)Find electric potential at point Y.

[2marks]

jazlanmz 2014

19

SMK TEMERLOH

jazlanmz 2014

20 (a)

(b)

(c)

[3]

[1]