aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Electricity
  • The resistance value for a blue, gray, red, silver resist...
Multiple choice

The resistance value for a blue, gray, red, silver resistor is _______.

  1. 6,120

  2. 612

  3. 6,800

  4. 6,210

  5. 601

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

According to resistor colour codeBlue = 6, gray = 8, Red = 2, black=0. So 6800 Ohms or 6.8k Ohms and tolerance is 10 % therefore 6800-680=6120 ohms.

Keep practicing — related questions

  • Give the resistance value for a brown, red, yellow, and gold resistor.
  • Blue is what number on the resistor color code?
  • Match the following: ||| |---|---| |1. White revolution|a. Poultry farming| |2. Blue revolution|b. Beekeepi...
  • There are 30 socks in a drawer. 60% of the socks are red and the rest are blue. What is the minimum number ...
  • An element 'X' is a silver-gray solid with a density of 0.86 g/cm3 and melting point of 630C. The element e...
  • Which of the following statements is/are false? a. An alkali turns red litmus to blue. b. Methyl orange ind...
  • Directions: Punctuate the given sentence as necessary. I need four paint colours blue grey green and red
  • Which of the following results in the red colour of the rising and the setting sun, and the blue colour of ...
Play the full quiz 🎤 Practise this topic out loud
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy