HELP! IM ON A TIMER <3 A student uses the right-hand rule as shown.
An illustration with a right hand with fingers curled and thumb pointed up.
What is the direction of the magnetic field in front of the wire closest to the student?
up
right
down
left

Along wire of diameter 1 mm is submerged in an oil bath of temperature ∞ 31°c. the wire has an electrical resistance per unit length of 0.01 ω/m. if a current of 103 a flows through the wire and the convection coefficient is 500 w/m2·k, what is the steady-state temperature of the wire? from the time the current is applied, how long does it take for the wire to reach a temperature that is within 1°c of the steady-state value? the properties of the wire are 8000 kg/m3, 500 j/kg·k, and 20 w/m·k.