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• Cell structure: Fibrous foods (e.g., meat) conduct heat directionally (~0.5W/m•K). • Moisture: Water (0.6 W/m•K) increases conductivity vs. dry foods (0.05 W/m•K). • Environment: Pressure cooking ↑ conductivity by 30%. • Critical for designing heat processing (canning, pasteurization).
The dimension of which of the following is the same as that of impulse?
Which of the following statements is incorrect for a Zener diode in breakdown region?
A rod PQ of length 0.6 m moves on smooth rails with speed 3 m/s in a magnetic field B = 0.5 T. The rails form a closed circuit with 4 Ω resistance. Fin...
Which of the following principle is used to produce low-temperatures'?
Which of the following is NOT a non-contact force?
Why do brads not have respiratory trouble at the time of flying at high all?
Which quantity has the same dimensional formula as impulse?
Charges +q and –q are placed at (–d, 0) and (+d, 0). A third charge Q is placed at (0, x). For what value of x will the force on Q be maximum?
Which of the following phenomena establishes the transverse nature of light waves?
Which of the following is the principle behind the working of a hydraulic press?