1. If the lightbulb has a fixed power rating, what parameter determines the amount of thermal energy (heat) generated? 2. The light bulb's power dissipation (heat generated) is the product of 3. What parameter, if doubled, will quadruple the bulb's thermal energy? 4. What parameter, if doubled, will halve the bulb's thermal energy? [Choose ] [Choose ] current and voltage time resistance current [Choose ]
Below are four variations of the formulas for thermal energy which describes the amount of heat being generated by a circuit, such as this light bulb which has a resistance of 100 ohm and operates under 9 volts. Number the formulas from 1 to 4. The questions below (1, 2, 3, and 4) correspond to these formulas. Select the best answer. Group of answer choices 1. If the lightbulb has a fixed power rating, what parameter determines the amount of thermal energy (heat) generated? 2. The light bulb's power dissipation (heat generated) is the product of 3. What parameter, if doubled, will quadruple the bulb's thermal energy? 4. What parameter, if doubled, will halve the bulb's thermal energy? Options: current and voltage time resistance current
![Below are four variations of the formulas for thermal energy which describes the amount of heat being generated by a circuit, such as this light bulb which has a
resistance of 100 ohm and operates under 9 volts. Number the formulas from 1 to 4. The questions below (1, 2, 3, and 4) correspond to these formulas. Select
the best answer.
E=PE
= I√t
=IRt
= U²
ēt
LAMP1
100
SW1
BAT1
9 V
1. If the lightbulb has a fixed power rating, what parameter
determines the amount of thermal energy (heat) generated?
2. The light bulb's power dissipation (heat generated) is the product
of
3. What parameter, if doubled, will quadruple the bulb's thermal
energy?
4. What parameter, if doubled, will halve the bulb's thermal energy?
[Choose ]
[Choose ]
current and voltage
time
resistance
current
[Choose ]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbf613f81-afac-457d-a030-8566833194c6%2Fc2345782-4f7e-46ac-b70c-5a95227c0de0%2Fbzmboi_processed.png&w=3840&q=75)
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