Question is ⇒ By which of the following methods the temperature inside a resistance furnace can be varied ?, Options are ⇒ (A) By disconnecting some of the heating elements, (B) By varying the operating voltage, (C) By varying the current through heating elements, (D) By any of the above method, (E) , Leave your comments or Download question paper.

Question is ⇒ By which of the following methods the temperature inside a resistance furnace can be varied ?, Options are ⇒ (A) By disconnecting some of the heating elements, (B) By varying the operating voltage, (C) By varying the current through heating elements, (D) By any of the above method, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	By which of the following methods the temperature inside a resistance furnace can be varied ?
A.	By disconnecting some of the heating elements [Wrong Answer]
B.	By varying the operating voltage [Wrong Answer]
C.	By varying the current through heating elements [Wrong Answer]
D.	By any of the above method [Correct Answer]
View Answer 9 -2 Explanation:- Answer : D Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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