Question
Sound and light waves both have ___________
.Solution
The two laws of reflection of light are applicable to sound waves as well. The incident wave, the normal to the reflecting surface and the reflected wave at the point of incidence lie in the same plane.
(0.16) -2.5 = ?
If √60 = 7.7 find the value of
The value of ‘x’ in the given below equation is.
0.5 ̅ + 0.7 ̅ + 0.9 ̅ + 0.3 ̅ = x
If (5000) 5 = 3.125
If 100.13 = 14 and ( 0.1)x = 140, then what is the value of x.
(0.09) -1.5 = ?
(5⁴) 5 × (25³)³ = ?
(0.64)3/2 = ?
What is the value of x?
0.064 x 0.47 = 0.4x x (0.0256)2
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...- Find the value of (256 x 4096)/(400 x 125 x 64) = ?