OHMS LAW

OHMS LAW

Assessment

Flashcard

Physics

10th Grade

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is Ohm's Law?

Back

Ohm's Law states that the current (I) through a conductor between two points is directly proportional to the voltage (V) across the two points and inversely proportional to the resistance (R) of the conductor. It can be expressed as V = I × R.

2.

FLASHCARD QUESTION

Front

How do you calculate voltage?

Back

Voltage (V) can be calculated using the formula: V = I × R, where I is the current in amperes and R is the resistance in ohms.

3.

FLASHCARD QUESTION

Front

What is current?

Back

Current is the flow of electric charge, measured in amperes (A). It represents how fast the electrons are flowing through a conductor.

4.

FLASHCARD QUESTION

Front

How do you calculate resistance?

Back

Resistance (R) can be calculated using the formula: R = V ÷ I, where V is the voltage in volts and I is the current in amperes.

5.

FLASHCARD QUESTION

Front

What is resistance?

Back

Resistance is a measure of how difficult it is for electrons to flow through a material. It is measured in ohms (Ω).

6.

FLASHCARD QUESTION

Front

What is the unit of current?

Back

The unit of current is the ampere (A).

7.

FLASHCARD QUESTION

Front

What is the unit of voltage?

Back

The unit of voltage is the volt (V).

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