<span> Radio waves, microwaves, infra red, visible light, ultra violet, x-rays, gamma rays. </span>
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Answer:
F=BILsin90 when perpendicular sin90 =1 30T x50x30 so you can get 45000N
C. electrical energy is transformed into light and heat energy
Answer:
Option D
a new invention lowers the cost of production
Explanation:
When there is a new invention lowers the cost of production, the production is likely to increase since the time allocated is as previous. Therefore, the curve moves to the right, to indicate a positive direction