thermopile mcq

MCQ on Measurement of Temperature - Engineering MCQ

13/02/2021· MCQ on Measurement of Temperature, Objective Questions and answer on Measurement of Temperature, Multiple Choice Questions on Measurement of Temperature, GATE Question on Measurement of Temperature, GATE MCQ on Measurement of Temperature . Objective Type Questions. 1. In pressure thermometers when mercury is used, the bulb and capillary should be …

Get Price

Chat With WhatsApp

Objective General Knowledge – General Knowledge Q & A ...

18/11/2019· Objective General Knowledge – General Knowledge Q & A – English (GK) (Multiple Choice Questions Answers) MCQ Part-476. By Puran Singh in English General Knowledge (MCQ), MCQ (Multiple Choice Questions) on November 18, 2019. Objective General Knowledge. of the following reflects the importance of 8th November 2008 in the history of India? 1Chandrayaan-I was …

Get Price

Chat With WhatsApp

Food and Dairy Microbiology (Exam Questions) | Microbiology

Thermopile anaerobic spoilage is very common in canned food. The can usually swells from gas and the contents have lowered pH and a sour odour. Which sort of microorganisms is responsible for this? Ans: A number of thermopile species of Clostridium are responsible for the above. What is flat sour spoilage of canned foods? Ans: When the thermopile spoilage occurs but the can is not swollen ...

Get Price

Chat With WhatsApp

MCQ on Photochemistry - gkseries

Explanation: A thermopile is an electronic device that converts thermal energy into electrical energy. It is composed of several thermocouples connected usually in series or, less commonly, in parallel. 5. The molar extinction coefficient of B (MW = 180) is 4 x 103 L mol-1 cm-1. One-liter

Get Price

Chat With WhatsApp

Marine Electrical MCQ - Marinerspoint

19/03/2020· Marine Electrical MCQ. By. Sanjeev Kumar - March 19, 2020. Facebook. Twitter. Google+. Pinterest. WhatsApp. The full torque electric brake on an electric cargo winch functions to . A. act as a backup brake in the event the mechanical brake should fail B. automatically hold the load as soon as current to the machine is shut off C. automatically govern the lowering speed of the load D ...

Get Price

Chat With WhatsApp

MCQ on Thermal Properties of Matter class 11 PDF Physics ...

03/07/2021· 03/07/2021· Students can refer to the following MCQ on Thermal Properties of Matter class 11 PDF with Answers provided below based on the latest curriculum and examination pattern issued by CBSE and NCERT. Our teachers have provided here a collection of multiple-choice questions for Chapter 11 Thermal Properties of Matter Class 11 Physics covering all topics in your textbook so that students …

Get Price

Chat With WhatsApp

MCQ on Thermal Properties of Matter class 11 PDF Physics ...

03/07/2021· As MCQ Questions for Class 11 Physics pdf download can be really scoring for students, you should go through all problems provided below so that you are able to get more marks in your exams. Question. The instrument used to measure the temperature of the source from its thermal radiation is : (a) hydrometer (b) barometer (c) thermopile (d ...

Get Price

Chat With WhatsApp

Photochemistry Multiple Choice Questions and Answers ...

A Thermopile. B The chemical actinometer. C Photoelectric cell. D The potential detector. View Answer Answer: Thermopile 19 Which regions of the light radiations of the visible ultraviolet lying between – wavelength are chiefly concerned in bringing about photochemical reactions? A 8000 Å and 2000 Å. B 19000 Å and 12,000 Å. C 1000 Å and 2000 Å. D 1500 Å and 1000 Å. View Answer Answer ...

Get Price

Chat With WhatsApp

250+ TOP MCQs on Measurements of Solar Radiation – 2 and ...

A thermopile pyranometer consists of a sensor based on thermopiles. 8. Which portion of the solar spectrum can a photodiode-based pyranometer detect? a) 100 – 200nm b) 1 – 10um c) 150 – 200nm d) 400 – 900 nm Answer: d Clarification: Photodiode-based pyranometer detects the portion of solar spectrum between 400 – 900nm. The best ones detect between 350 – 1100nm. Since it uses ...

Get Price

Chat With WhatsApp

HEAT TRANSFER MCQ WITH ANSWER - JIGSSOLANKI

(e) thermopile. Ans: d. 10. Thermal conductivity of air at room temperature in kcal/m hr °C is of the order of (a) (b) (c) (d) (e) Ans: b. 11. The time constant of a thermocouple is (a) the time taken to attain the final temperature to be measured (b) the time taken to attain 50% of the value of initial temperature ...

Get Price

Chat With WhatsApp

[MCQ's] Renewable Energy System - Last Moment Tuitions

b) Thermopile technology and doping c) Doping and routing technology d) Silicon semiconductor technology and thermopile technology. Answer: d. 43. _____ is a physical device that can be correlated to the number of photons detected. a) Photodiode b) LEDs c) CFLs d) CFCs. Answer: a. 44. Light sensitivity is known as spectral response. a) True b ...

Get Price

Chat With WhatsApp

Instrumentation Sensors and Transducers – Questions ...

12/04/2021· Author John Mulindi Posted on April 12, 2021 April 18, 2021 Categories Electrical, Instrumentation & Control Q & A Tags Flow sensors, Industrial control, instrumentation, instrumentation and control, Level sensors, MCQ, Position sensors, Pressure sensors, process control, Process measurement systems, Sensors, Sensors MCQ, Transducers and Sensors

Get Price

Chat With WhatsApp

Q: What is a thermopile? | Chemical Engineering Basics ...

Question: What is a thermopile? Options. A : single thermocouple. B : series-parallel connection of thermocouples. C : parallel connection of thermocouples. D : series of thermocouples. Click to view Correct Answer. Previous || Next. Electrical Measurements Thermoelectric Transducer more questions . Viruses that infect plants have _____ Variola virus has _____ as genetic material. Which of the ...

Get Price

Chat With WhatsApp

Questions on Thermocouple and Pyrometer | Temperature ...

Study the Temperature Sensors Questions and Answers for your interview preparation. This article focus on Thermocouple and Pyrometer Questions.. Thermocouple and Pyrometer. 1. Define Seebeck effect? When a pair of dissimilar metalsis joined together, emf is induced at the junction of the metals, this effect is called seebeck effect.. 2.

Get Price

Chat With WhatsApp

Thermopile Is Used For The Measurement Of – MCQ's Mentor

MCQ's Mentor . Main Menu. Computer Menu Toggle. Computer Science. Computer Networks. Aplication Layer Mcqs; Ethernet Mcqs; LAN Standards Mcqs; Network Models Mcqs; Network Security Mcqs; Network Topologies Mcqs; Networking Basics Mcqs; Physical Layer Mcqs; Routing Protocols Mcqs; Spanning Tree Protocol Mcqs; View All. Operating Systems . CPU Scheduling Mcqs; Deadlocks …

Get Price

Chat With WhatsApp

Professional gas sensing solution supplier with over 30-year gas sensor manufacturing experience Contact Us