When a Light Bulb Is Turned On,its Resistance Increases Until

question 93

Multiple Choice

When a light bulb is turned on,its resistance increases until it reaches operating temperature.What happens to the current in the bulb as it is warming up?

• A)It stays constant.
• B)It increases.
• C)It decreases.
• D)It increases at first and then decreases.

Recognize the CNPM’s perspective on child development.

Determine activities within the CNPM’s service circles.

Grasp participatory-action research as a CNPM approach.

Differentiate between the types of care within CNPM.