23) What is temperature in Fahrenheit scale of 200 Degree Centigrade in Celsius scale?

212 Degree Fahrenheit

218 Degree Fahrenheit

300 Degree Fahrenheit

392 Degree Fahrenheit

Answer is:

392 Degree Fahrenheit

-12 Degree Centigrade

22 Degree Centigrade

32 Degree Centigrade

-40 Degree Centigrade

Answer is:

Explanation:

There is one point on the Fahrenheit and Celsius scales where the temperatures in degrees are equal. This is -40 °C and -40 °F.

Thermal cutting process

Chemical reaction process

Friction cutting process

Flame cutting process

Answer is:

Gravity force

Surface tension

Gas expansion force

Electromagnetic force

Answer is:

More fusion and penetration

Less spatter

Correct metal deposition

Poor fusion and penetration

Answer is: