how non-conventional sources of energy better than conventional sources of energy spite of being better why are they not as widely used
I live quite near to school. My friend lives so far.
pls solve it it is urjent pls as early as can
japleenjhamb
Asked:
December 2022
the heat produced by burning 5kg of a fuel was measured to be 1000000 kg calculate the calorific value of the fuel
japleenjhamb
Asked:
December 2022
In the given figure, STAR is a rectangle. Its diagonals meet at O. Find x, if OS = 2x+ 4 and OR =3x+1 *
japleenjhamb
Asked:
December 2022
The diameter of a garden roller is 2.8 m and its length is 2.1 m. How much area will it cover in 150 complete revolutions
japleenjhamb
Asked:
December 2022
a matchbox measures 4cm by 2.5 by 1.5 cm . what will be the volume of a packet containing 12 such matchbox
japleenjhamb
Asked:
December 2022
the capacity of a cuboidal water tank is 50000 litre find the breadth of the tank if its length and depth are 2.5m and 10m respectively
japleenjhamb
Asked:
December 2022
Name two industries in India which profited during the First World War?