Science, asked by faridahmad9770, 4 months ago

thg is correct about energy?
(i) Energy is not required to do work.
(ii) Work can be expres
(iii) Unit of work is joule
( (iv) Power is the amou
निम्न में से कौन सा तथ्य सही उर्जा के बारे में है।
(i) कार्य के लिए कोई ऊर्जा नहीं होती।
(ii) बलX विस्थापन कार्यह
(11) कार्य की ईकाई जूल है!
(iv) कार्य होने के लिए शक्ति
The value of quantity in the law of gravitation?
(1) Depends on mass of Earth only.
(ii) Dependsc
(iii) Depends on both mass and radius of earth
( (iv) Is indepe​

Answers

Answered by riyaverma9490
1

Answer:

1.(c) unit of work is joule.

2.( d) is independent of of mass and radius of earth

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