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Question 1 Rapport
18+1V=12
V=83
V=2.7cm
Question 2 Rapport
Question 3 Rapport
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Question 4 Rapport
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Question 6 Rapport
Distance = Speed x time
Distance = 340 x 0.4
Distance = 136m
Question 7 Rapport
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Question 12 Rapport
What type of reaction is represented by the equation \( {}^{2}_{1}X + {}^{2}_{1}X \rightarrow {}^{3}_{2}Y + {}^{1}_{0}n + \text{Energy} \)
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Question 13 Rapport
Question 14 Rapport
Stress=5000.2=2500
= 2.5 x 103Nm-3
Question 15 Rapport
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Question 17 Rapport
The quantity of heat needed to raise the temperature of a body by 1K is the body's
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Question 19 Rapport
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Question 21 Rapport
In a common emitter configuration, the output voltage is through the
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Question 22 Rapport
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Question 23 Rapport
Linear Magnification=251000
Linear Magnification=2.5×10−2
Question 24 Rapport
When a negatively charged rod is brought near the cap of a charged gold leaf electroscope which has positive charges, the leaf
Question 25 Rapport
LE1VR×1001=75
1000E14×1001=75
E=250×10075
E = 333.3N
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Question 36 Rapport
Efficiency=LE×1VR×1001
Efficiency=800250×14×1001
= 78.74%
= 80%
Question 37 Rapport
Question 38 Rapport
Which gas produces a pink coloured light in a discharge tube?
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Question 40 Rapport
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Question 42 Rapport
When \( {}^{210}_{82}\mathrm{Pb} \) decays to \( {}^{206}_{80}\mathrm{Pb} \), it emits
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