Tamil Nadu Board - Class 6

History, Geography & Civics question bank (Social Science (சமூக அறிவியல்))

Practice 377 free Tamil Nadu Board - Class 6 Social Science (சமூக அறிவியல்) - History, Geography & Civics questions with answers and step-by-step solutions.

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Q1.

Forces and Pressure: What happens to liquid pressure with depth in 'What is History?'?


(A)
Liquid pressure increases directly with depth ($P = h\rho g$) (What is History?)
(B)
Decreases to zero
(C)
Remains constant
(D)
None of these
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Q2.

Chemical Reactions: Which type of chemical change is observed in 'What is History?'?


(A)
Chemical reaction leading to new substance formation with energy change (What is History?)
(B)
Purely temporary physical change
(C)
No change
(D)
None of these
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