Question

7.
बाह्यतम कक्षा तथा आन्तरिक कक्षा का सामान्य इलैक्ट्रॉनिक
विन्यास (n-1) s2 (n-1)p (n-1) d ns2 है। यदि
n = 4 तथा x =5 है तब नाभिक में प्रोटॉनों की संख्या होगी:-
(1) > 25 (2) < 24 (23.25 (4)304​

Answer 1

Answer:

✨⚪✨⚪✨⚪✨⚪✨⚪✨⚪✨⚪✨⚪✨

When any object is thrown from horizontal at an angle θ except 90°, then the path followed by it is called trajectory, the object is called projectile and its motion is called projectile motion. Horizontal component of initial velocity = u cos θ

Explanation:

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