A mixture of radioactive substances gives off three types of radiations. (i) Name the radiations which are charged. (ii) Name the radiation similar in nature to cathode rays. (iii) Name the radiation similar in nature to X-rays. (iv) Name the radiation which is deviated most in a magnetic field. (v) Name the radiation which is not affected by an electric field. (vi) Name the radiation which has the maximum penetrating power. (vii) Name the radiation which has the highest ionising power. (viii) Name the radiation which has the highest speed. (ix) Name the radiation which when becomes neutral, become the atom of a rare gas.