1
KCET 2021
MCQ (Single Correct Answer)
+1
-0

The number of angular and radial nodes in $$3 p$$ orbital respectively are

A
3, 1
B
1, 1
C
2, 1
D
2, 3
2
KCET 2020
MCQ (Single Correct Answer)
+1
-0

With regard to photoelectric effect, identify the correct statement among the following.

A
Energy of electron ejected increases with the increase in the intensity of incident light.
B
Number of electron ejected increases with the increase in the frequency of incident light.
C
Number of electron ejected increases with the increase in work function.
D
Number of electron ejected increases with the increase in the intensity of incident light.
3
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
$$1.0 \times 10^{-7} \mathrm{~m}$$
4
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