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Electric Charge and Coulomb's Law Quiz

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Questions and Answers

X'kien hija il-valur tal-qiegħ tar-rapport E, E, li jiffurmaw il-kurrent elettriku fi żona qrib il-punt P?

2.98 x 10^-7 C (correct)

4.45 x 10^-7 C

5.67 x 10^-7 C

3.12 x 10^-7 C

X'inhu valur ta' q, l-ammont ta' kurrent elettriku li jgħaddi mill-punt P?

4.9 x 10^-3 A

3.6 x 10^-3 A

2.2 x 10^-3 A

1.5 x 10^-3 A (correct)

X'inhu valur tal-forza elettrika li jwassal għal distanza ta' 5cm mill-punt P?

4.21 x 10^-3 N

3.14 x 10^-3 N

5.05 x 10^-3 N (correct)

2.68 x 10^-3 N

X'inhu l-ammont ta' kurrent elettriku li jgħaddi mill-punt P?

0.3 mA Signup and view all the answers

X'kien il-valur tal-forza elettrika li jwassal għal distanza ta' 5cm mill-punt P?

0.5 N Signup and view all the answers

X'inhu valur tal-qiegħ tar-rapport E, E, li jiffurmaw il-kurrent elettriku fi żona qrib il-punt P?

12 µC Signup and view all the answers

What is the formula to calculate the total resistance for resistors in series?

R_T = R_1 + R_2 + R_3 + ... + R_N Signup and view all the answers

How does adding more resistors in series affect the total resistance?

The total resistance increases. Signup and view all the answers

Which resistor has the most impact on the total resistance in a series combination?

The largest resistor Signup and view all the answers

What is the total resistance for the configuration in Figure 5.4?

140 Ω Signup and view all the answers

How can Equation (5.1) be modified for the special case where resistors are the same value?

R_T = NR Signup and view all the answers

What is the total resistance for the series connection of resistors in Example 5.1 (Figure 5.8)?

7040 Ω (7.04 kΩ) Signup and view all the answers