1
KCET 2019
MCQ (Single Correct Answer)
+1
-0

Two particle $$A$$ and $$B$$ are in motion. If the wavelength associated with '$$A$$' is $$33.33 \mathrm{~nm}$$, the wavelength associated with '$$B$$' whose momentum is $$\frac{1}{3} \mathrm{rd}$$ of '$$A$$' is

A
$$1.0 \times 10^{-8} \mathrm{~m}$$
B
$$2.5 \times 10^{-8} \mathrm{~m}$$
C
$$1.25 \times 10^{-7} \mathrm{~m}$$
D
$$1.0 \times 10^{-7} \mathrm{~m}$$
2
KCET 2018
MCQ (Single Correct Answer)
+1
-0
The orbital nearest to the nucleus is
A
$4 f$
B
$5 d$
C
4 s
D
$7 p$
KCET Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12