Physics · 2014
JEE Main · 19 April 2014, Shift 1 · Q1
Match List - I (Event) with List - II (Order of the time interval for happening of the event) and select the correct option from the options given…
Match List - I (Event) with List - II (Order of the time interval for happening of the event) and select the correct option from the options given below the lists.
| List - I | List - II | ||
| (a) | Rotation period of earth | (i) | $\displaystyle 10^5 \mathrm{~s}$ |
| (b) | Revolution period of earth | (ii) | $\displaystyle 10^7 \mathrm{~s}$ |
| (c) | Period of a light wave | (iii) | $\displaystyle 10^{-15} \mathrm{~s}$ |
| (d) | Period of a sound wave | (iv) | $\displaystyle 10^{-3} \mathrm{~s}$ |
Official answer
(1)
(a)-(i), (b)-(ii), (c)-(iii), (d)-(iv)
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JEE Main 2014 Physics question, with the answer from NTA’s final answer key. Where our answers come from.