• 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
The current flow through electrolyte is due to the movement of

electrons
holes
None of these
ions

ANSWER DOWNLOAD EXAMIANS APP

Electrolysis and Storage Batteries
During discharge, the active material of both the positive and negative plates is changed to

Pb
PbS04
Pb02
PbS02

ANSWER DOWNLOAD EXAMIANS APP

Electrolysis and Storage Batteries
If a lead-acid cell is discharged below 1.8 V the following will happen.

Sulphation of plates will occur
Internal resistance will increase
Capacity of cell will reduce
All of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Electrolysis and Storage Batteries
In order that a hydrometer may float vertically in electrolyte its C.G. should be

lowered
undisturbed
raised
displaced sideways

ANSWER DOWNLOAD EXAMIANS APP

Electrolysis and Storage Batteries
Following will happen if battery charging rate is too high

temperature rise will occur
all of the listed here
excessive gassing will occur
bulging and buckling of plates will occur

ANSWER DOWNLOAD EXAMIANS APP

Electrolysis and Storage Batteries
Following will happen if the specific gravity of electrolyte becomes more than 1.23.

Loss of capacity
Loss of life
Corrosion of the grids of the plate
All of the listed here

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
↑