Question:
Which one of the following instrument is used for measuring depth of ocean?
AAudio meter
BGalvanometer
CSextant
DFathometer
Answer:
Related Questions:
______ instrument is used to measure potential difference.
ഘർഷണം കുറയ്ക്കത്തക്കവിധം വസ്തുക്കളുടെ ആകൃതി രൂപപ്പെടുത്തുന്നതിനെ എന്ത് പറയുന്നു ?
What is / are the objectives of using tubeless tyres in the aircrafts?
To reduce chances of detaching the tyre from the rim
To make them withstand shocks better
To allow them withstand heat
Select the correct option from the codes given below: