12 Choose the correct DESCRIPTION in COLUMN B and match it with the TERM in COLUMN A. Write the correct letter of the alphabet in the answer column. 5.13 Complete the table with relevant information of electricity/electronics.

Here are the solutions for the questions:

5.12 Matching

• 5.12.1 Variable: C (A quantity that can have a different value.)
• 5.12.2 Emits: F (Source of)
• 5.12.3 Constant: G (A quantity that always has the same value.)
• 5.12.4 Resist: H (Try to prevent.)
• 5.12.5 Ammeter: A (Used to measure the current and is always connected in series.)
• 5.12.6 Voltmeter: D (Used to measure the potential and is always connected in parallel.)
• 5.12.7 Current: I (The flow of electricity.)
• 5.12.8 Potential: B (The amount of electricity.)
• 5.12.9 Conduct: E (Allows something to pass through.)

5.13 Complete the table

• 5.13.1: The unit of measurement for potential difference, abbreviated as V, is Volt.
• 5.13.2: The quantity measured in amperes is Current.
• 5.13.3: The abbreviation of the unit "ampere" is A.