for given question correct answer is option 2. please explain.
for given question correct answer is option 2. please explain.
Aman , 7 Years ago
Grade 12th pass
Electromagnetic Induction> for given question correct answer is opti...
2 Answers
Arun
B1 dies out promptly but B2 with some delay because of presence of inductance in its circuit.
hence I think answer should be option 3
Sanjai
Yes even I think the answer should be 3. Because when the switch is closed the bulb 💡 b1 would light up early but do to infinite resistance from the inductor the bulb b2 would light late. Similarly when the switch is off the bubl b1 dies out immediately as there is no supply but now the inductor can act as a battery until it dies out of charges. So ultimately the bulb b2 would die a bit late.
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Other Related Questions on electromagnetic induction
How to get expertise in Class 10 science this year and get preparation for boardexam
How to get expertise in Class 10 science this year and get preparation for boardexam
electromagnetic induction
1 Answer Available
Last Activity: 3 Years ago
AB is a current carrying conductor in the plane of the paper as shown in the figure below. (i) What is the direction of the magnetic field produced by it at point ‘X’? Write the statement of the rule used to find the direction of field lines. (ii) If the polarity of the battery connected to the wire is reversed, how would the direction of the magnetic field be changed? (iii) Point ‘X’ is at a distance r1 and point ‘Y’ is at a distance r2 (r1
AB is a current carrying conductor in the plane of the paper as shown in the figure below. (i) What is the direction of the magnetic field produced by it at point ‘X’? Write the statement of the rule used to find the direction of field lines. (ii) If the polarity of the battery connected to the wire is reversed, how would the direction of the magnetic field be changed? (iii) Point ‘X’ is at a distance r1 and point ‘Y’ is at a distance r2 (r1
electromagnetic induction
1 Answer Available
Last Activity: 3 Years ago
formula of c in curies temperature please ansewr i am waiting for the answer
formula of c in curies temperature please ansewr i am waiting for the answer
electromagnetic induction
1 Answer Available
Last Activity: 3 Years ago
For minimum flux the angle between the magnetic field and normal to the surface is
For minimum flux the angle between the magnetic field and normal to the surface is
electromagnetic induction
1 Answer Available
Last Activity: 3 Years ago
What is the de Broglie wavelength ( in am) associated with an electron subjected to a potential difference of 54 volt
What is the de Broglie wavelength ( in am) associated with an electron subjected to a potential difference of 54 volt
electromagnetic induction
1 Answer Available
Last Activity: 4 Years ago