wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A circuit consists of two ideal cells of emf 6 V and 12 V paired with two resistors of resistance 1 undefined and 2 undefined as shown in figure. An ammeter is connected in the branch containing a variable resistor R. As the resistance of resistor R is increased, the current through ammeter
एक परिपथ में चित्र में दर्शाए अनुसार प्रतिरोध 6 V तथा 12 V के दो प्रतिरोधकों के साथ युग्मित वि. वा. ब. 1 Ω तथा 2 Ω के दो आदर्श सेल हैं। एक अमीटर को परिवर्ती प्रतिरोधक R युक्त शाखा में संयोजित किया जाता है। जब प्रतिरोधक R के प्रतिरोध में वृद्धि की जाती है, तब अमीटर से प्रवाहित धारा

A
Decreases
घटती है
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Remains same
समान रहती है
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Either increases or decreases
या तो बढ़ती है या घटती है
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Increases
बढ़ती है
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Remains same
समान रहती है
sol.

flag
Suggest Corrections
thumbs-up
0
similar_icon
Similar questions
View More
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon