Which of the following plants are used as green manure in crop fields and in sandy soils?

  • A
    Crotalaria juncea and Alhagi camelorum
  • B
    Calotropis procera and Phyllanthus niruri
  • C
    Saccharum munja and Lantana camara
  • D
    Dichanthium annulatum and Acacia nilotica

Explore More

Similar Questions

The displacement equations of two waves are given as $y_1 = 10 \sin(3\pi t + \pi/3)$ and $y_2 = 5(\sin 3\pi t + \sqrt{3} \cos 3\pi t)$. What is the ratio of their amplitudes?

The value of $\frac{i^{592} + i^{590} + i^{588} + i^{586} + i^{584}}{i^{582} + i^{580} + i^{578} + i^{576} + i^{574}} - 1 = $

Which one of the following statements is not correct?

In which of the following reactions,the concentration of the product is higher than the concentration of reactant at equilibrium? ($K =$ equilibrium constant)

Assuming the diodes to be of silicon with forward resistance zero,the current $I$ in the following circuit is.......$mA$

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo