Which statement is NOT correct about Rutherford’s m...
Which statement is NOT correct about Rutherford’s model of the atom?
The diameter of the nucleus is of the order of 10-15m
The mass of an atom is concentrated in the nucleus
The model is applicable to atoms with one electron in the outer shell
The nucleus of an atom is positively charged
The nucleus is surrounded by an electron cloud.
Correct answer is C
No explanation has been provided for this answer.
On which of the following is the operation of a moving coil galvanometer based? ...
What type of motion does the skin of a 'talking' drum perform when it is struck with a drum ...
An astronomical telescope is said to be in normal adjustment when the ...
The half-life of a radioactive element is 5 Calculate its decay constant ...
A 12Ω resistor dissipates 8kJ of heat in 20s. Calculate the current through the resistor...
In the wiring of houses, the fuse is connected to the wire coloured ...