Goa Board (GBSHSE) - Class 9

History, Democratic Politics & Geography question bank (Social Science (Class 9))

Practice 523 free Goa Board (GBSHSE) - Class 9 Social Science (Class 9) - History, Democratic Politics & Geography questions with answers and step-by-step solutions.

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Q1.

Goa SSC Science: What core scientific principle is established in 'The French Revolution, Socialism in Europe and Russian Revolution'?

(A)
Empirical scientific law validated by quantitative observation (The French Revolution, Socialism in Europe and Russian Revolution)
(B)
Unverified assumption
(C)
Violation of energy conservation
(D)
None of these
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Q2.

Electricity & Ohm's Law: In 'The French Revolution, Socialism in Europe and Russian Revolution', the relationship between voltage $V$, current $I$ and resistance $R$ is:

(A)
$V = I \cdot R$ (Ohm's Law) (The French Revolution, Socialism in Europe and Russian Revolution)
(B)
$V = \frac{{I}}{{R}}$
(C)
$I = V \cdot R$
(D)
None of these
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