CBSE Class 10 Answered
1) What is the principle of solar heating devices?
2)How AC generator can be converted into DC?
Asked by subbukum | 04 Feb, 2020, 09:56: AM
Expert Answer
Solar energy devices gets heated by using sun's heat energy. They are designed in such a way that they collect as much as sun's heat rays as possible.
2) If slip rings of AC generator are replaced by commutator then it becomes DC generator.
Answered by Shiwani Sawant | 04 Feb, 2020, 01:21: PM
Application Videos
-
This video describes working principle, construction and working of electri... -
This video describes the calculation of fuse rating for the given electrica... -
This video explains the assertion reason based question based on the con...
-
This video explains the case study based question based on the concept o...
-
This video explains the case study based question based on the concept o...
Concept Videos
-
Electromagnetic Induction
The phenomenon in which an electric current is induced in a circuit because... -
Electric Generator
The phenomenon in which an electric current is induced in a circuit because... -
Magnetic Effects of Electric Current - Exam Decoded - 3
The phenomenon in which an electric current is induced in a circuit because...
CBSE 10 - Physics
Asked by satishkharadr188 | 14 Jan, 2022, 04:52: PM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by deekshith.m21122006 | 24 May, 2021, 07:47: PM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by Pateltithi64 | 03 Feb, 2021, 10:06: AM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by hriturajranjan1 | 30 Jan, 2021, 05:03: PM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by acshanadhana15 | 27 Nov, 2020, 11:16: AM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by acshanadhana15 | 27 Nov, 2020, 11:16: AM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by ab241023 | 13 Sep, 2020, 06:29: PM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by dharmrajsinhparmar79 | 14 Feb, 2020, 09:41: AM
ANSWERED BY EXPERTCBSE 10 - Physics
Asked by subbukum | 04 Feb, 2020, 09:56: AM
ANSWERED BY EXPERT