MCQ
If $\lambda_v, \lambda_{ x }$ and $\lambda_{ m }$ represents wavelengths of visible lights, X-rays and microwaves respectively, then :
- A$\lambda_{ m }>\lambda_{ x }>\lambda_{ y }$
- ✓$\lambda_{ m }>\lambda_{ v }>\lambda_{ x }$
- C$\lambda_{ v }>\lambda_{ x }>\lambda_{ m }$
- D$\lambda_{ v }>\lambda_{ m }>\lambda_{ x }$
