Question

how can we find the nature and position image​

Answer 1

Answer:

Explanation:

Variation in electron gain enthalpy in the period: In the modern periodic table on moving from left to right across a period, the atomic size of elements decreases and the effective nuclear charge increases. Thus, the force of attraction between the nucleus and added electron increases

Answer 2

Answer:

Explanation:

Nature of Image. Definition :Incident rays starting from a point object, and reflected from a mirror, either actually meet at or appear to come from a point. The other point is called the image of the point object.

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