if we dont write si units in phy 2puc will they cut 1 mark or half mark
Answer (1)
Actually no one knows how much marks are deducted for not writing the units when doing numericals. Certain marks are allotted for the formula itself and if you don't write the formula you"ll lose marks. However, it depends on how much marks the question carries. Though a very few marks are deducted for not writing the units.
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