Answer:
no it is not correct dimensionally
Explanation:
f=1/l√T/m
taking square on both side in order to remove square root
f²=T/l²m
f=ma =kgm/sec²
therefore
kg.m/sec²=sec/m².kg
kg.m=sec*sec²/m².kg
kg.m=sec³/m².kg
kg=sec³/m³.kg
so the equation is incorrect dimensionally
Answer:
The electric field strength at the midpoint of the line joining the charges is zero (0)
Explanation:
Given that the two charges are both positive (same charge) and are equal in magnitude that is 6uC. The electric field strength at the midpoint of the line joining the two charges will be equal and opposite in magnitude, therefore they will cancel each other out and the electric field strength at this point will be equal to zero.
Nuclear Fission s a power source with a very low environmental impact.
No. An atom is made up of 3 kinds of particles, protons, neutrons, and electrons. Protons and neutrons make up the center of the atom.
Answer:
Maximum acceleration will be 
Explanation:
It is given mass m =40 gram = 0.04 kg
Length of the wire l = 4 m
Frequency of transverse wave f = 860 Hz
Wavelength 
Amplitude of the propagating wave 
Angular frequency is equal to 
Maximum acceleration is equal to 
So maximum acceleration will be
