Bissoy.com
Login
Doctors
Medicines
MCQs
Q&A
Ask
Merit Test
Questions
Courses
Circulation of gases in furnace is caused by the?
Change in volume during a change of temperature
Difference in density between hot and cold gases
Furnace pressure in conjunction with draft in flues
All of the above
LohaHridoy
0
Edit
4
views
2025-01-04 04:42
1
Answers
AhmedNazir
Answer: Option 4
0
Thanks
4
views
Answered
2022-09-01 13:21
Report
Edit
Call
Related Questions
An electric furnace producing heat by means of an electric arc struck between each of three electrodes and the charge is called __________ furnace.?
1 Answers
6
Views
Forced recirculation of furnace gases is practised?
1 Answers
4
Views
An improved and fuel efficient version of the pusher type reheating furnace is the __________ furnace.?
1 Answers
6
Views
Means for giving direction to the circulation of gases in furnaces are?
1 Answers
5
Views
__________ furnace is not an electric furnace.?
1 Answers
4
Views
Higher furnace temperature can not be achieved by use of a lean fuel gas in the furnace by?
1 Answers
4
Views
Operation of blast furnace stove is based on the principles of a __________ furnace.?
1 Answers
5
Views
In a furnace, the heat taken by the charge/stock and the heat lost to the furnace structure & flue gases depends on the?
1 Answers
4
Views
Because of its very high refractoriness of the order of __________ °C, silicon carbide refractories are used in zinc smelting furnace, muffle furnace and for supporting the wares in tunnel kilns.?
1 Answers
5
Views
The diameter of tubes for natural circulation boiler as compared to controlled circulation boilers is?
1 Answers
4
Views
কোরআন
হাদিস
চাকুরি প্রস্তুতি
বিশ্ববিদ্যালয় ভর্তি
মেডিকেল SBA
12
এইচএসসি
10
এসএসসি
8
জেএসসি
এক্সাম দিয়ে মেধা যাচাই করুন
Job Preparation (1125)
Admission (754)
এসএসসি (10)
এইচএসসি (5)
Login Required
You need to log in to continue.
Login
Cancel
Download Required
You need to download the app to make a call.
Download
Cancel