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(p + 1)x2 - 8(p + 1)x + 8(p + 16) = 0, p ≠ -1 Since, above equation has equal roots, So discriminant, D = b2 -4ac = 0 Hence {-8(p + 1)}2 - 4 (p + 1)
8(p + 16) = 0 or 32(p+1) { 2p - (p+16)} = 0 or 32(p+1) (p-14) = 0 So p = -1, 14 as p ≠ -1, So p = 14
The headquarters of the International Renewable Energy Agency (IRENA) is in which city?
What significant event marked a turning point in global environmental policy in the 20th century?
Match the following environmental activists with their associated movements:
Which type of biodiversity conservation involves protecting a species in its natural habitat?
Which practices are part of sustainable agriculture?
(A) Monoculture farming
(B) Use of biological pest control
Consider the following Statements.
(1) Ozone depletion refers to the phenomenon of reductions in the amount of ozone in the stratosphere.
Which layer of Earth's atmosphere is closest to the surface and contains most of the planet's mass of air?
Which of the following is correct related to the Wildlife Protection Act, 1972?
(A) Provides protection to plant species only
Match the following terms with their definitions in the context of environmental science:
Which of the following statements about the Silent Valley Movement are correct?
1. It aimed to protect the Silent Valley region from a hydroelect...