menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Physics & Astronomy
  3. Study Set
    Physics Study Set 1
  4. Exam
    Exam 21: Electric Current and Direct-Current Circuits
  5. Question
    The Voltage Drop Across a Metal Bar Is
Solved

The Voltage Drop Across a Metal Bar Is

Question 195

Question 195

Multiple Choice

The voltage drop across a metal bar is The voltage drop across a metal bar is   While a current of   Flows through it.How much power does this bar dissipate? A) 50 mW B) 500 μW C) 2.5 kW D) 0.50 kW
While a current of The voltage drop across a metal bar is   While a current of   Flows through it.How much power does this bar dissipate? A) 50 mW B) 500 μW C) 2.5 kW D) 0.50 kW
Flows through it.How much power does this bar dissipate?


A) 50 mW
B) 500 μW
C) 2.5 kW
D) 0.50 kW

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q190: How much charge must pass by a

Q191: When a potential difference is applied across

Q192: The heating element of a toaster is

Q193: A 1500-W heater is connected to a

Q194: In the circuit shown in the figure,R<sub>1</sub>

Q196: A 12-V battery is connected across a

Q197: A 1.0-m length of nichrome wire has

Q198: A battery is rated at 12 V

Q199: For the circuit shown in the figure,V

Q200: A resistor,an uncharged capacitor,a dc voltage source,and

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines