Physics
Physics past questions and answers from WAEC and JAMB
Page 3
a.
be seen by the naked eye
b.
not pass through an aluminium foil
c.
be present naturally in our surroundings
d.
be used as a tracer
a.
It leads to chain reaction
b.
Its products are not radioactive
c.
neutrons are not released
d.
the sum of the masses of the reactants equals the sum of the masses of the products
a.
High pressure and low p.d
b.
Low pressure and high p.d
c.
Low pressure and low p.d
d.
High pressure and high p.d