Which of the following device is best suited for measuring the temperature inside metallurgical furnaces?
View Answer Report Error Discuss
Calculate the pressure (in Pa) if a thrust of 600 N is applied to an area of 24 sq.m.
What is the unit of the physical quantity "Magnetic field strength"?
For which one of the following, 'Diodes' are generally used for?
A sound wave has a frequency of 4 kHz and a wavelength of 40 cm. The time taken by the sound wave to travel a distance of 3.2 km is
A Sonar of a ship sends sounds waves of speed 1600 m/s. These waves are reflected back by the ocean floor in 4 seconds. Find the depth (in m) of the ocean floor.
What is the unit of the physical quantity Entropy?
When a ray of light travels from a denser medium to a rarer medium, it bends
Aptitude and Reasoning
General Knowledge
Puzzles
Interviews
Technical
Certifications
Exams
Job
Roles
True or False
Exams