The minimum energy required to remove an electron from an...
The minimum energy required to remove an electron from an atom is known as
excitation energy
ionization energy
binding energy
photon energy
Correct answer is B
No explanation has been provided for this answer.
The motion of the prongs of the sounding tuning fork is ...
For a rough inclined plane on which lies a body of weight W, the angle θ in the diagram above ...
Which of the following is TRUE of light and sound waves? ...
Two mirrors of the same length are arranges as show in the diagram. A ray of light NO stri...
If the mechanical advantage of a machine is 4. What is its ratio for LOAD to EFFORT? ...