…. right protects us from forced labour.
A) Right against exploitation
B) Right to life
C) Right to equality
D) Right to freedom
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4. The value of \( \left(\frac{1}{2}\right)^{-2}+\left(\frac{1}{3}\right)^{-2}+\left(\frac{1}{4}\right)^{-2} \) is (a) \( \frac{61}{144} \) (b) \( \frac{144}{61} \) (c) 29 (d) none of these
Correct answer is:- (c) 29 Explanation:- 1/2-2 + 1/3-2 + 1/4-2 = 22 + 32 + 42 (x-1 = 1/x) = 4 + 9 + 16 = 29
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All these are included in Right to Life i.e., Article 21 of the Indian Constitution. 1) Right to food 2) Right to employment
B) 1, 2 and 3
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You knew the conditions of Child labour during the Industrial Revolution. But child labour is still continuing in our society.
B) There should be no child labour system at all. It should be eradicated completely.
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Consider a particle of mass \( m \) having linear momentum \( P \) at position \( r \) relative to the origin \( O \). Which of the following equations correctly relates \( r , P , L \) ? a) \( \left[\left(\frac{d L}{d t}\right)+r x\left(\frac{d P}{d t}\right)\right]=0 \) b) \( \left[\left(\frac{d L}{d t}\right)-r x\left(\frac{d P}{d t}\right)\right]=0 \) c) \( \left[\left(\frac{d L}{d t}\right) \times\left(\frac{d r}{d t}\right) \times P\right]=0 \) d) \( \left[\left(\frac{d L}{d t}\right)-\left(\frac{d r}{d t}\right) \times P\right]=0 \)
Correct answer is (b) We know that \(\tau\) = r × F ∵ \(\tau\) \(= \frac{dL}{dt},\) \(F = \frac{dP}{dt}\) \(\left(\frac{dL}{dt}\right) = r \times \left(\frac{dP}{dt}\right)\) \(\left(\frac{dL}{dt}\right) - r \times \left(\frac{dP}{dt}\right) = 0\)
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The membrane that protects the lungs:
The membrane that protects the lungs Pleura
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The layer which protects the heart from shocks ………
(A) Pericardium
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Melanin protects us from harmful affects of –
Correct option is D) light
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Camel protects its eyes from sand due to its
C) broad eye lashes
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Show the relation between circulation of labour and feminization of agricultural labour force.
As ‘traditional’ bonds of patronage between labourers or tenants and landlords broke down, and as the seasonal demand for agricultural labour increased in prosperous Green Revolution regions such as the...
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