In an experiment the values of two spring constants were measured as k_1=(10 \pm 0.2) N \/ m and k_2=(20 \pm 0.3) N \/ m. If these springs are connected in parallel, then the percentage error in equivalent spring constant is : [21 Jan 2026 Shift 1]

Units and Measurements Part 2

Section: Physics

Question : 13 of 114

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In an experiment the values of two spring constants were measured as k1=(10±0.2)N∕m and k2=(20±0.3)N∕m. If these springs are connected in parallel, then the percentage error in equivalent spring constant is :

[21 Jan 2026 Shift 1]

1.33%
2.67
1.67%
2.33

Validate

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