ω = θ/T = T-1
=>D.f. of ((Ne2)/(mEo))1/2 = (((1/L3)*(I2T2)*(ML3T-2))/(M*(I2T2)))
=> D.f = T-1
5) A dense collection of equal number of electrons and positive ions is called neutral plasma. Certain solids containing fixed positive ions surrounded by free electrons can be treated as neutral plasma. Let ’?N’ be the number density of free electrons, each of mass ’?m’. When the electrons are subjected to an to electric field, they are displaced relatively away from the heavy positive ions. If the electric field becomes zero, the electrons begin to oscillate about the positive ions wi
Answer is:
((Ne2)/(mEo))1/2
Explanation:
Related General Physics MCQ with Answers
Answer is:
600nm
Explanation:
ω = 2π n
=> n= (ω)/(2π)
=>c=nλ
=>λ = c/n = (c2π)/(ω) = 66nm
Answer is:
Inertia
Explanation:
Newton's first law of motion - sometimes referred to as the law of inertia. An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
Answer is:
By Negative ions
Explanation:
In the process of the reaction, electrons can be transferred from the zinc to the copper through an electrically conducting path as a useful electric current. An electrochemical cell can be created by placing metallic electrodes into an electrolyte where a chemical reaction either uses or generates an electric current
Answer is:
3
Explanation:
Y = mgL/Ae , e=α L δ t =>m=3.14