NEST2017PhysicsElectromagnetic Waves
The wavelengths of the K_ X-ray radiations from two sources P and Q are 1.50 Ã… and 0.75 Ã… (1 Ã…=10⁻¹⁰ ~m ) . Then most likely,
Options
- AP= ₄₁ Nb ; Q= ₂₉ Cu
- BP= ₂₉ Cu ; Q= ₄₇ Ag
- CP= ₂₉ Cu ; Q= ₄₁ Nb
- DP= ₄₁ Nb ; Q= ₂₇ Co
Correct answer
C. P= ₂₉ Cu ; Q= ₄₁ Nb
Step-by-step solution
No solution available.