A perfectly insulated uniform rod has length 35 cm and the rate of energy transferred
46.286 J s-! One end of the rod is in thermal
contact with ice block at 0 °C and the other end
is at 180 °C. Determine the radius of the rod.
(Use k= 360 W m"°C)

This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.