LAQ : The typical length of a bacteria is 0.5 μ. How many bacteria are there in 1 m length? Open Answer »
LAQ : Define (i) 1 joule, (ii) 1 newton, (iii) 1 nanosecond, (iv) 1 light year, (v) 1 μ, (vi) 1Å, (vii) 1 u (or amu) Open Answer »
LAQ : Mention two units for each for measuring objects of size (i) very large (ii) very small. Why do you require units of different sizes? Open Answer »
LAQ : Mention the relation between different units of volume: 1L, 1 m3, 1 mL, 1 cm3, 1 dm3. Open Answer »
