1
NEET 2021
MCQ (Single Correct Answer)
+4
-1
A particular station of All India Radio, New Delhi broadcasts on a frequency of 1,368 kHz (kilohertz). The wavelength of the electromagnetic radiation emitted by the transmitter is : [speed of light c = 3.0 $$\times$$ 108 ms$$-$$1]
2
NEET 2021
MCQ (Single Correct Answer)
+4
-1
From the following pairs of ions which one is not an iso-electronic pair?
3
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Which of the following series of transitions in the spectrum of hydrogen atom falls in visible region?
4
NEET 2019
MCQ (Single Correct Answer)
+4
-1
4d, 5p, 5f and 6p orbitals are arranged in the order of decreasing energy. The correct option is :
Questions Asked from Structure of Atom (MCQ (Single Correct Answer))
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AIPMT 2000 (2)
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