Podcast
Questions and Answers
What is the chemical symbol for oxygen?
What is the chemical symbol for oxygen?
- O4
- O3
- O2
- O (correct)
Which of the following is a renewable source of energy?
Which of the following is a renewable source of energy?
- Nuclear power
- Natural gas
- Solar power (correct)
- Coal
What is the unit of electric current?
What is the unit of electric current?
- Volt
- Watt
- Ohm
- Ampere (correct)
What is the value of 'pi' (Ï€) approximately in mathematics?
What is the value of 'pi' (Ï€) approximately in mathematics?
In mathematics, what is the sum of interior angles of a triangle?
In mathematics, what is the sum of interior angles of a triangle?
What is the value of 'e' (Euler's number) approximately in mathematics?
What is the value of 'e' (Euler's number) approximately in mathematics?
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