Question
(I) `p^2 = 4` (II) `q^2 + 4q = -4`
In the following questions two equations numbered I and II are given. You have to solve both the equations. Give answer if; (1) p>q, (2) p<q, (3) p=q, (4) p ≥ q (5) p ≤ qSolution
I. `p^2 = 4` , or p = `+-` 2 II. `q^2 + 4q = -4` or `q^2 + 4q + 4 = 0` `(q+2)^2 = 0` , or q + 2 = 0, q = -2, Hence, p ≥ q
Which among the following is the most prominent greenhouse gas emitted from rice fields under flooded conditions?
Who discovered Viroids?
Which one the following Country has largest area under drip irrigation in the world?
When fishes are reared along with plants, plants filtering water for the fishes and fishes provide organic matter to the plants, it is called as ____
G + C content in prokaryotic genomes averages:
Which of the following countries is the centre of origin of rice?
Accumulation of sodium on soil exchange sites is termed:
Semi – conservative mode of DNA replication was proved by
The ideal relative humidity for long-term seed storage is around:
Which one is insect trap crop?
Relevant for Exams:
