Leeuwenhoek discovered the free living cells for the first time in ______.
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Which one of the following is the value of one nanometer?
1 nanometer (nm) of length
Equals: 0.00000010 centimetres (cm) in length.
This is equal to 10^-7 cm.
Weight (W) of a body can be given by the formula
A force of 200 N displaces a body by 4 m, calculate the work done (in J).
What is the unit of relative density?
________________ refers to the superposing of two or more coherent waves to produce regions of maxima and minima in space, according to the principle of superposition.
Rodentia Sciurus is the scientific name of
Which is the largest and deepest ocean?