• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Electrolysis and Storage Batteries

Electrolysis and Storage Batteries
Which of the following has lower sp. gravity V

Water
All of the listed here
Dilute H₂SO₄
Concentrated H₂SO₄

ANSWER DOWNLOAD EXAMIANS APP

Electrolysis and Storage Batteries
48 ampere-hour capacity would deliver a current of

6 amperes for 8 hours
24 amperes for 2 hours
8 amperes for 6 hours
48 amperes for 1 hour

ANSWER DOWNLOAD EXAMIANS APP

Electrolysis and Storage Batteries
When the specific gravity of the electrolyte of a lead-acid cell is reduced to 1.1 to 1.15 the cell is in

discharged state
active state
charged state
none of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Electrolysis and Storage Batteries
On the average the ampere-hour efficiency of an Edison cell is about

0.7
0.4
0.8
0.6

ANSWER DOWNLOAD EXAMIANS APP

Electrolysis and Storage Batteries
Ampere hour capacity of an industrial battery is based on ____ hours discharge rate.

24
8
10
12

ANSWER DOWNLOAD EXAMIANS APP

Electrolysis and Storage Batteries
The watt-hour efficiency of a lead-acid cell varies between

25 to 35%
40 to 60%
90 to 95%
70 to 80%

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Electrolysis and Storage Batteries

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑