Subtract the value of the second pair from the value of the first pair, or 18 - 8 = 10. Our determinant equals 10. Once again, determine the sign dictated by the location of the element you eliminated. In this case, the sign is +, so we would use 10. Next, let's find the cofactor of 5.
Answer: The outermost zone of a flame is the hottest zone. Due to this, goldsmith uses the outermost zone of a flame for melting gold and silver. Question: 11. In an experiment 4.5 kg of a fuel was completely burnt.
The Sun's radiative zone is the section of the solar interior between the innermost core and the outer convective zone. In the radiative zone, energy generated by nuclear fusi â¦ on in the core moves outward as electromagnetic radiation. In other words, the energy is conveyed by photons.toms in this zone absorb energy and emit the energy as radiation. In this manner, the energy created in the core is transported through the radiation zone. After the radiation zone, the energy is transported through convection to be released at the surface of sun. 2 people found this useful.