A junction point in the wire of a circuit has inward current of 5.0 A. Which is true?

A. The outward current can be more than 5.0 A.

B. The outward current can be less than 5.0 A.

C. The outward current must be 5.0 A.

What is binding energy and separation energy

Suppose you have three polarizing filters, with the second at an angle of 42∘ to the first and the third at an angle of 90∘ to the first. by what perfect will the original intensity of unpolarized light be reduced to after passing through all three filters?

6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.