Tamil Nadu Board - Class 7

Medieval History & Geography question bank (Social Science (சமூக அறிவியல்))

Practice 377 free Tamil Nadu Board - Class 7 Social Science (சமூக அறிவியல்) - Medieval History & Geography questions with answers and step-by-step solutions.

Q1.

Optics and Reflection: In 'Sources of Medieval India', what is the law governing the reflection of light?


(A)
Angle of incidence equals angle of reflection ($\angle i = \angle r$) (Sources of Medieval India)
(B)
Angle of incidence is always double
(C)
No reflection occurs
(D)
None of these
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Q2.

Human Organ Systems: What is the central role played by 'Sources of Medieval India' in human physiology?


(A)
Circulation of oxygenated blood, filtration of toxins, or reflex actions (Sources of Medieval India)
(B)
Producing poison
(C)
No function
(D)
None of these
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