Candidates' Strengths
Candidates’ were able to:
- define and explain wave front, wavelength and antinode;
- state correctly the conditions necessary for diffraction of waves to occur;
- draw simple microscope correctly;
- use correct formula in solving mathematical problems;
- define electrical potential correctly;
- give correct formula for the maximum height in a projectile;
- give the meaning of the acronym LASER;
- state the use of communication satellite;
- mention effects of heat on a substance.