The correct relation for impact parameter, where symbols have their usual meaning is

Show that beta=2prop where symbols have their usual meaning.

Show that a + r +1=1 where symbols have their usual meaning.

Show that gamma=3prop where symbols have their usual meaning.

Derive the relation F=ma , where the symbols have their usual meanings.

Choose the correct arrangement, where the symbols have their usual meanings

Show that alpha = beta/2 where symbols have their usual meaning.

Show that j = sigmaE where symbols have their usual meanings.

Which of the following graphs are correct for a second order reaction: (where symbols have their usual meanings)