Answer: Correct answer is A
Explanation: Ap3x appointment
Answer:
solar energy warms most of the earths surface
Answer:
True
Explanation:
Yes absolutely the food which provede us energy is termed as healthy..
A simple electromagnet consisting of a coil of insulated wire wrapped around an iron core<span>. A </span>core<span> of ferromagnetic material like </span>iron<span> serves to increase the magnetic field created. The strength of magnetic field </span>generated<span> is proportional to the amount of </span>current<span> through the winding.</span>