Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 10 Answered

Solve them please:
question image
Asked by guptaabhinav0809 | 23 Nov, 2018, 10:42: PM
answered-by-expert Expert Answer
only one question per posting will be answered. Hence Qn.23 is answered below.
 
If current is passed for long time it is getting heated up due to i2R power dissipation.
When temperature increases, value of resistance increases
Answered by Thiyagarajan K | 24 Nov, 2018, 09:45: PM
Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 10 - Science
2md question
question image
Asked by hemchandvadde | 14 Apr, 2024, 04:12: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Science
what is the role of acid in our stomach
Asked by sony.lucky455 | 02 Apr, 2024, 03:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Science
hi
question image
Asked by singhsagar42111 | 20 Mar, 2024, 07:22: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Science
Maharashtra State Board Exam Class 10 Physics (2024) The SI unit of heating is _____________ (A) Calorie   (B) Joule (C) Kcal/kg  ºC (D) Cal/g ºC
Asked by sagarmishra | 18 Mar, 2024, 04:10: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Science
when hydrogen gas burns in presence of oxygen then water is formed and when water is electrolysed then hydrogen and oxygen gases are produced . state which type of reaction takes place
Asked by srinivasansriharinia9 | 01 Mar, 2024, 08:17: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Science
Red brown gas is release along with oxygen and lead oxide on heating lead nitrate it is example of which reaction
Asked by muskanprayagraj78 | 26 Feb, 2024, 05:44: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Science
An electric refrigerator rated 1 kW operates 6 hours daily. What is the cost of the energy to operate it for 15 days at rate of ₹ 3.00 per kWh?
Asked by kmannatpreet4 | 21 Feb, 2024, 07:34: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Science
four wires of each 0f the same length diameter and material are connected to form a square,If the resistance of each wire is R.then equivalent resistance accross the opposite corner is
Asked by umaambiger87 | 08 Feb, 2024, 03:28: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Science
Soaps and detergents are both types of salts. Stare the difference between the hws. Write the mechanism of the cleansing action of soups. Why de soaps not form lather (foam with hard water? Mention any wo problems that arise due to the war of detergents instrad of soaps
Asked by pvasanth3573 | 07 Feb, 2024, 10:13: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 10 - Science
difference between saturated and unsaturated hydrocarbon
Asked by samirankarmakar2702 | 07 Feb, 2024, 09:59: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×