1.

IN_A_RESONANCE_TUBE_WITH_TUNING_FORK_OF_FREQUENCY_512HZ,_FIRST_RESONANCE_OCCURS_AT_WATER_LEVEL_EQUAL_TO_30.3CM_AND_SECOND_RESONANCE_OCCURS_AT_63.7CM._THE_MAXIMUM_POSSIBLE_ERROR_IN_THE_SPEED_OF_SOUND_IS?$

A. 51.2 cm/s
B. 102.4m/s
C. 204.8cm/s
D. 1536cm/s
Answer» B. 102.4m/s


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