( ( This semester ) ( ( covers ( topics ( in ( ( ( ( ( ( ( ( ( ( ( ( ( electricity and ) magnetism ) , ) ( electromagnetic waves ) ) , ) ( ( light and ) optics ) ) , ) relativity ) , ) atomic ) , ) and ) ( nuclear physics ) ) ) ) ) . ) )
(ROOT (S (NP (DT This) (NN semester)) (VP (VBZ covers) (NP (NP (NNS topics)) (PP (IN in) (NP (NP (NN electricity) (CC and) (NN magnetism)) (, ,) (NP (JJ electromagnetic) (NNS waves)) (, ,) (NP (NN light) (CC and) (NNS optics)) (, ,) (NP (NN relativity)) (, ,) (NP (JJ atomic)) (, ,) (CC and) (NP (JJ nuclear) (NNS physics)))))) (. .)))
This semester covers topics in electricity and magnetism, electromagnetic waves, light and optics, relativity, atomic, and nuclear physics.
(ROOT (S (NP (NNS Optics)) (VP (VBZ explains) (NP (NP (DT the) (NN behavior)) (PP (IN of) (NP (JJ visible) (ADJP (JJ light) (CC and) (JJ electromagnetic)) (NNS waves))))) (. .)))