Question

2 Fill in the blanks.
1) Pure water is.don't con. Of electricity
2) One horse power = ...1.3.1.... watt.
3) S.I unit of electric potential is...kam2 ='s-3
4).... is used in barometer and thermometer.
5) Brittles is main feature of ...
8 Math the columns : -
1) Decomposition of heat
2) Decomposition of light
3) Decomposition of electricity
4) Absorption of heat
5)Evolution of heat.
Exothermic
Exothermic
Thermal decom
photo decompo
electric decom​

Answer 1

Answer:

4.endothermic

5.exothermic