. A house as fitted with slamps each worked so watt - 2000 220v two lans
marked so wath to zrov and electric
heater morked 1000 watt to 20 volt
Il electrecity is supplied at 220v and
these applinace worked for 6 hr aday
calculate monthly bill at 9:20 per cnet.

it takes about 30 days for it to break down

  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