Question

Figure represents the graph of photocurrent i versus
applied voltage (V). The maximum kinetic energy of the
emitted photoelectrons is:
A
4 -3 -2 -1 0 1
V →
2 3 4
O eV
4eV
O eV
4 J​

Answer 1

Answer:

Predict which substance in each pair will have higher boiling and

melting points.