The most important ore of tin is:

  • A
    Cassiterite
  • B
    Cryolite
  • C
    Cerusite
  • D
    None of these

Explore More

Similar Questions

The polar equation of the circle with centre $\left(2, \frac{\pi}{2}\right)$ and radius $3$ units is :

If $\operatorname{cosec} \theta = \frac{p+q}{p-q}$,then $\cot \left(\frac{\pi}{4} + \frac{\theta}{2}\right)$ is equal to

If a polygon of $n$ sides has $275$ diagonals,then $n$ is equal to

If $x = \log_{5}(1000)$ and $y = \log_{7}(2058)$,then:

Which of the following is not a lateral meristem?

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