Quizzes & Puzzles12 mins ago
Physics
Density of river water is less than density of sea water. When a body is immersed completely, the loss in weight will be?
a) equal in both
b) more in sea water
c) less in sea water
d) depended on the mass
Which one of the following have longer wavelength?
a) radiowaves
b) soundwaves
c)X-rays
d) infrared rays
a) equal in both
b) more in sea water
c) less in sea water
d) depended on the mass
Which one of the following have longer wavelength?
a) radiowaves
b) soundwaves
c)X-rays
d) infrared rays
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