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Because of the constant loss of energy, there can be a maximum of 7trophic levels in a food chain,TRUEFALSE?
True
What else can I help you with?
What is the maximum amount of work that a gas can do during a constant-volume process?
The maximum amount of work that a gas can do during a constant-volume process is zero, because work done by a gas is given by the formula W = PΔV and volume change (ΔV) is zero in a constant-volume process.
Which thermodynamic process gives maximum work?
Reversible adiabatic expansion/compression
What is speed that does not change - called?
constant
What is the condition for maximum efficiency of a DC machine?
The condition for maximum efficiency of a d.c. machine is that VARIABLE LOSSES must be equal to CONSTANT LOSSES i.e., variable losses = constant losses..
What is tmax in the medical world?
time maximum at the constant concentration level
The maximum energy of a photon is expressed as?
The maximum energy of a photon is often expressed as Planck's Law or constant. It is also referred to as "h" and is used in quantum mechanics as well.
When the K E of a pendulum is at half its maximum value how much P E does it posses?
When the kinetic energy of a pendulum is at half its maximum value, the potential energy it possesses will also be at half its maximum value. This is because the total mechanical energy of the pendulum (the sum of kinetic and potential energy) remains constant throughout its motion.
Which constant tells you what the value of maximum and minimum?
Not a constant, but the differential, i.e. gradient, of the equation. It = 0 at maxima and minima, where the curve is at its turning-point(s).
What is the tallest research station in Antarctica?
Because of the constant wind, tall buildings are unwise in Antarctica. Maximum height may be up to three stories, and most research stations have buildings of this height.
At what phase angle is the voltage momentarily constant in a sine wave?
We often see the peak and trough (maximum positive and maximum negative excursions) of the sine wave considered as points of momentarily constant voltage. Those points are at phase angles of 90 degrees and at 270 degrees.
Each time constant of an exponential curve is equal to what percentage of the maximum amount of charge?
Each time constant of an exponential curve, particularly in the context of charging a capacitor, represents approximately 63.2% of the maximum amount of charge. This means that after one time constant, the charge on the capacitor will have reached roughly 63.2% of its final value. Subsequent time constants will continue to increase the charge asymptotically towards the maximum, approaching but never quite reaching 100%.
When is efficiency of 3phased Induction motor maximum what is the condtion for maximum efficiency in induction motor?
It is maximum at about 75% to 100% of the motor rated load. Efficiency is maximum at unity power factor , when R=X and when variable losses Is equal to constant losses at rated load.
