Answer:
so his far point according to this pair of glass is 200 cm
Explanation:
power of old pair of corrective glasses is given as

now we have



now we know that for normal vision the maximum distance of vision is for infinite distance
so by lens formula we have



so his far point according to this pair of glass is 200 cm
Answer:
Ratio table of ordered pairs represent proportional relationship .
<em>Hope </em><em>it</em><em> is</em><em> helpful</em><em> to</em><em> you</em>
Mercury has less mass than earth. So the answer is B
The subscript after the element indicates the number of atoms of that element in the molecule. So, in H20, the subscript after the H, which stands for hydrogen, is 2. This means that there are 2 hydrogen atoms in a water molecule.
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The most common liquid on planet earth is water