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Consider the following statements The equivalent emf is equal to the individual emf of the cells in the series combination of cells having the same emf.  The equivalent emf is equal to the individual emf of the cells in the parallel combination of cells having the same emf. Which of the following statement is correct?
A thermocouple-based temperature measurement system is shown in the adjoining figure. Relevant thermocouple emf data (in mV) is given below. The cold junction is kept at 0°C. The temperature is 30°C in the other parts of the system. The emf V is measured to be 26.74 mV. Th temperature of the hot liquid is Temp. emf of Chromel- Constantan emf of Copper- Constantan 10°C 0.591 0.391 20°C 1.192 0.789 30°C 1.801 1.196 370°C 26.549 19.027 380°C 27.345 19.638
Which of the following is a correct method to calculate the EMF of a galvanic cell? + b) Standard EMF of the cell = – c) E°cell = E°cathode – E°anode d) Standard EMF of the cell = +
Pressure bag molding is relatively expensive due to tooling costs comparing to vacuum bag molding and autoclave molding.
A hypothesis test is being performed for a process in which a type I error will be very costly, but a type II error will be relatively inexpensive and unimportant. Which of the following would be the best choice for alpha (α) in this test?
_________ are relatively inexpensive polymers that are easily devised to high molecular weights on the order of several million (g/mol).
A simple and relatively inexpensive film-flow type of aerobic treatment method is
Products that are relatively inexpensive and are purchased frequently with minimal effort can be classified as ___________ products.
Low-cost tooling is an advantage of the Elastic reservoir process.
If the conductor is stationary and the field is changing (varying), then emf induced in it. Such an emf is known as: