Answer:
Explanation:
Frequency for a Open-closed tube is given by
n=0 for Fundamental frequency
the Next higher frequency
also
thus
Therefore basic fundamental frequency is 100 Hz
and next highest harmonic frequency is
Answer:
900
Explanation:
v = s / t = 9000m / 10 s = 900m/s
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Answer:
Your education back ground
The magnetic moment may be considered, therefore, to be a vector. The direction of the magnetic moment points from the south to north pole of the magnet (inside the magnet). The magnetic field of a magnetic dipole is proportional to its magnetic dipole moment.
B. Increased cases of asthma,
the large amount of dirt/dust irritates our breathing tracts and those with asthma may suffer from an episode much easily breathing in polluted air.
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