Home › CBSE Class 11 (Science) › Physics › Units and Measurement › How many nations signed the Metre Convention in …
How many nations signed the Metre Convention in 1875?
A7
B17
C11
D24
Answer & Solution
Correct answer: B. 17
The Treaty of the Metre was signed by 17 nations in 1875.
Related questions
In electromagnetism, the symbol Q is added to T, L and M to represent what?Which base dimension is often added to T, L and M for thermodynamics?Why are length, velocity and time unsuitable as a set of base dimensions?In mechanics, the base dimensions T, L and M span a space of how many dimensions?Converting 35 yards to metres with 1 yard = 0.9144 m gives what length?Which pair of quantities can be compared directly, even in different units?An equation whose two sides have the same dimensions satisfies which property?Who introduced the concepts of dimensional analysis and quantity dimension in 1822?