What is the distance between adjacent scribes and what is the lighting distance between neighbors

The length between two adjacent scales on the scale is called the (graduation value). The length should be measured with an appropriate scale (indexing value) and (measuring range).

Graduation value: On the scale of the measuring instrument, the value of the measured quantity represented by the smallest grid is called the graduation value, and the graduation value is also called the scale value (minimum scale value). The graduation value is the meaning of the unit scale, that is, the minimum scale.

Determine the index value of the scale by counting the decimal places:

1. If the unit of the measured value is m, and the decimal place is only 1 digit, the index value of the measuring scale is m;

2. If there are two decimal places, the graduation value of the scale is dm;

3. There are 3 decimal places, and the index value of the scale is cm;

4. If there are 4 decimal places, the index value of the scale is mm;

5. If there are 5 decimal places, the graduation value of the scale is mm.

The distance between the adjacent graduation lines is the distance of the index line on the thermometer.

If the vacuole concentration of these three thermometers is the same as the inner diameter of the glass tube, then the distance between the adjacent notches is the same, and in this case, the vacuole concentration and the inner diameter of the glass tube are not the same, so there is a difference.

In this problem, the distance between adjacent scribes is the largest.

The distance between adjacent tick marks is the size of each tick grid, as mentioned in the question: because the distance between adjacent tick marks is different, the same temperature increase, the mercury column changes in height differently in the three thermometers, but if the scale is read out it is the same.

The adjacent tick marks of A are the most hit.

If the spacing between the houses is only one meter, it will definitely affect the lighting and ventilation, resulting in the degradation of the performance of your house. At the same time, it also violates China's regulations on housing construction planning.

The sunshine spacing varies from place to place, so you can check the sunshine spacing regulations of your province and city online.

The distance is greater than the edge.

According to: dk=rk 2r rk is the radius of Newton's ring, r is the radius of curvature, and dk is the fringe spacing. Obviously, DK is proportional to the square of the rk, so the farther away from the center, the faster the optical path difference increases, so the Newtonian rings seen are getting denser and denser.

And the opposite is true for those close to the center.

Because the radius of the bright ring and the radius of the dark ring of Newton's ring are r1=(2k-1)r under the root number into 2 (k=1,2...).r2=krin under the root number (k=0,1,2....)It can be seen that the radius of the stripes is proportional to the root number k, and the larger the k, the smaller the radius difference between the adjacent stripes, making the stripes denser and denser, and the distance between the two adjacent stripes near the center is greater than the distance between the edges.

Solution 52 2-1

25 (segment) 375 25 = 15 (m).

3 (m) A: The distance between two adjacent willow trees is 3 meters.