If the current is halved the amount of heat produced will also be halved
this happens because the quantity of heat produced is directly proportional to the current passed
Q=IVt
<span>The life cycle of a star begins with a cloud of gas and dust called a Nebula
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Adults. 18years olds and older were affected because back then only 21 years olds and older could vote but the 26th amendment changed that
Answer:
The scattering angle is 0.80
Explanation:
As we know
Wave length = h/mc (1-cos α) --1
W = mc^2
m = E/c^2
Substituting this in equation 1 we get
Wavelength = hc/E (1-cos α)
Substituting the given values, we get -
0.95*10^-9 = [(6.626 *10^-34 * 2.998 *10^8)/5.111*1000*1.6*10^-19} (1-cos α)
(1-cos α) = 1.14 *10^-10
cos α = 1- 1.14 *10^-10
α = 0.80
Answer: The definition is a longitudinal wave is a wave consisting of a periodic disturbance or vibration that takes place in the same direction as the advance of the wave
Explanation: