Goa Board (GBSHSE) - Class 7

Medieval History, Geography & Democracy question bank (Social Science (Class 7))

Practice 325 free Goa Board (GBSHSE) - Class 7 Social Science (Class 7) - Medieval History, Geography & Democracy questions with answers and step-by-step solutions.

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Q1.

Chemical Reactions: Which reaction type represents 'New Kings and Kingdoms, Delhi Sultanate and Mughal Empire'?

(A)
Displacement, combination or neutralization reaction (New Kings and Kingdoms, Delhi Sultanate and Mughal Empire)
(B)
Nuclear decay only
(C)
No chemical change
(D)
None of these
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Q2.

Force, Pressure & Sound: What formula explains the physical behavior of 'New Kings and Kingdoms, Delhi Sultanate and Mughal Empire'?

(A)
$P = \frac{F}{A}$ or $v = \nu \lambda$ (New Kings and Kingdoms, Delhi Sultanate and Mughal Empire)
(B)
$P = F \times A$
(C)
Constant zero
(D)
None of these
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