Which of the following principle is used to produce low-temperatures'?
Magnetic refrigeration is a cooling technology based on the magneto- caloiic effect. This technique can be used to attain extremely low temperatures, as well as the ranges used in common refrigerators, depending on the design of the system. The magneto- caloric effect (MCE, from magnet and calorie) is a magneto-thermodynamic phenomenon in which a change in temperature of a suitable material is caused by exposing the material to a changing magnetic field.
If the first and second letters in the word ‘INFRASTRUCTURE’ were interchanged, also the third and fourth letters, the fifth and sixth letters, and...
17 मई 2000 के 5 दिन पहले बुधवार था तो 2 व्बजण् 1999 को क्या दिन होगा ?
65 ग्राम 2 किग्रा के कितने प्रतिषत के बराबर है ?
Which of the following is not an example of protocol?
In this questions relationships between different elements is shown in the statements. These statements are followed by two conclusions. Give answer ...
What should come in place of the question mark (?) in the following series based on the above arrangement?
Z A 9 4 Δ...
1. Centi
2. Hecto
3. Kilo
4. Deca
5. Deci
If A means ‘add to’, B means ‘multiply by’, C means ‘subtract from’ and D means ‘divide by’, then 98 D 7 B 3 A 17 C 4 = ?
...If all the alphabets of alphabetical series are numbered as 26-1 from A-Z then what is the sum of the numbers of letters of the word “ DARE ”?
...In what scenario might Web-based password management be your best option
