

MCQOPTIONS
Saved Bookmarks
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 | |