Which of the following is wrong ?...

Which of the following is wrong ?

A

Electromagnetic waves causes magnetic and electric fields

B

Light is not propogated in vacuum

C

Electric and Magnetic fields are perpendicular to each other

D

All electromagnetic radiations travel with same speed.

Text Solution

Verified by Experts

Promotional Banner

Promotional Banner

Topper's Solved these Questions

STRUCTURE OF ATOM
BEYOND PUBLICATION|Exercise EXERCISE|191 Videos
PRINCIPLES OF METALLURGY
BEYOND PUBLICATION|Exercise EXERCISE|153 Videos

BEYOND PUBLICATION-STRUCTURE OF ATOM-EXERCISE

The number of electrons in a sub-shell is as follows : s= 2 electrons...
Text Solution
|
Which of the following is defect in Bohr theory ?
Text Solution
|
Which of the following is wrong ?
Text Solution
|
n = 2,l = 1, then the orbtial is represented as
Text Solution
|
If two orbitals have’same (n + 1) value then
Text Solution
|
The electronic configuration of nitrogen in denoted as This violates
Text Solution
|
For an atom Sommerfeld picture is
Text Solution
|
Which of the following is true according to quantum mechanical model o...
Text Solution
|
Principal quantum number is related to
Text Solution
|
Which of the following alloys contains Cu and Zn ?
Text Solution
|
n and 'l' values for some orbitals are given. Which of the following o...
Text Solution
|
Which of the following is violation of Pauli's exclusion principle ?
Text Solution
|
When electric charge vibrates are produced.
Text Solution
|
The range of wavelengths converging red colour to violet colour is cal...
Text Solution
|
Select the correct answer. 'Electromagnetic energy can be gained or ...
Text Solution
|
Which of the following is a failure of Bohr’s atomic model?
Text Solution
|
Contribution of Summerfield to be model of atom
Text Solution
|
The quantum number which explains about size and energy of the orbit o...
Text Solution
|
If n=3, the main shell is
Text Solution
|
If, n = 3, the maximum value of l is:
Text Solution
|