Last Updated On 16-03-2023 - By Jeesha Sara
The resistance of an incandescent lamp is
a)
Greater when switched off
b)
Smaller when switched on
c)
Greater when switched on
d)
The same whether it is switched off or switched on
The resistance of an incandescent lamp is
a)
Greater when switched off
b)
Smaller when switched on
c)
Greater when switched on
d)
The same whether it is switched off or switched on
Question ID - 150252 :-
The resistance of an incandescent lamp is
a)
Greater when switched off
b)
Smaller when switched on
c)
Greater when switched on
d)
The same whether it is switched off or switched on
|
The resistance of an incandescent lamp is |
|||
|
a) |
Greater when switched off |
b) |
Smaller when switched on |
|
c) |
Greater when switched on |
d) |
The same whether it is switched off or switched on |
|
(c)
When lamp is switched on, temperature of filament increases, hence |
;where 
Relaxation time
decreases so 
increasesNext Question :
The voltage 
and current 
graph for a conductor at two different temperatures 
and 
are shown in the figure. The relation between 
and 
is
.png)
|
a) |
|
b) |
|
c) |
|
d) |
|
View Topper Answer
We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 10th maths guide, 10th science guide, 10th tamil guide, 10th social guide, 10th english guide, science 10th guide and also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.
