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Per NCERT Table 1.2, 1 STANDARD ATMOSPHERIC PRESSURE (atm) equals approximately which value?
A1.0 × 10³ Pa
B0.1 × 10⁵ Pa
C1.0 × 10⁵ Pa
D1.013 × 10⁵ Pa
Answer & Solution
Correct answer: D. 1.013 × 10⁵ Pa
NCERT Table 1.2: 1 atm = 101 325 Pa = 1.013 × 10⁵ Pa. 1 bar = 10⁵ Pa is similar but not exactly equal.
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