It has to gain three more electrons to satisfy the octet rule.
It's 0 m/s because you're both moving on the same machine at the same speed, so it appears that they're not moving
Answer:
-90cm
Explanation:
u=−30cm and magnification m=(−v/u)=−3 so v=(3u)image is real so m should be negative v should be negative so v=−90cm
putting the above values of v and u in the Mirror equation,
f1=u1+v1
we get focal length f=−22.5cm and image position v=−90cm
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The answer is A. <span>The component waves have different frequencies.
The magnitudes of reinforcement usually really dependent on the number of frequencies and interference is usually caused due to the difference in frequencies. So, we can conclude that if the frequencies are different and causing interference, the reinforcement will also different
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Answer:48 %
Explanation:
Given
outside temperature
Internal temperature
Maximum efficiency is carnot efficiency which is given by
i.e.
No it is not possible to achieve this efficiency because carnot engine is the ideal engine so practically it is not possible but theoretically it is possible