physics

Which of the following is/are the logic gate?

A. AND B. OR C. NOT D. All of these Explanation: There are seven basic logic gates: AND, OR, XOR, NOT,…

4 years ago

Heat of sun reaches the earth by ___________?

A. Convection B. radiation C. Conduction D. None of these Explanation: In radiation, heat is transferred in the form of electromagnetic…

5 years ago