Science, asked by lovingsingh2017, 11 months ago

एक 1000 वाट,240 वोल्ट की एक विद्युत केतली, जिसकी ऊष्मीय दक्षता 80 प्रतिशत
है,3 लीटर पानी का 20°C से 100°C तापमान बढ़ाने के लिये प्रयोग की जाती है।
लिया गया समय ज्ञात कीजिये।

Answers

Answered by charumannem

0

Answer:

what it means

Explanation:

Previous Question

Next Question

Similar questions

Math, 5 months ago

The area of a rectangle, whose length is 7 1/2 cm and breadth is 4 1/2 cm is ______.

Math, 5 months ago

draw the location of yielding strain hardening necking on streas strain graph...

Math, 5 months ago

Which of the following operation satisfies the associative law for whole numbers? A) subtraction and division B) Subtraction and multiplication C) Division and multiplication D) Addition and multiplication...

Hindi, 11 months ago

5 निम्नलिखित प्रश्न में, चार विकल्पों में से, उस विकल्प का चयन करें जो दिए गए शब्द का सही समान अर्थ वाला शब्द है। पत्थर । TA) पाषाण (B) गिरि (C) नभचर (D) निर्भय...

Hindi, 11 months ago

Raja ka paryayvachi Shabd likhiye...

Chemistry, 1 year ago

why indium is named from this name...

CBSE BOARD X, 1 year ago

Write some topics of English Grammar which are going to come in boards examination...Please help....

Social Sciences, 1 year ago

write the fundamental duties...