A solenoid has length (L1) and number of turns (N1) connected with battery of e. m.f (Vb) and neglecting the internal resistance , if we cut half of solenoid and connect the reminder with same battery , so the magnetic field is

v 154.9= 0.9 length length s little over 154.9cm

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is

at right angles to each other