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∙ 6y agoThe ratio of the wavelengths of the last line in the Balmer series to the last line in the Lyman series is 1:5. The Balmer series is associated with transitions to the n=2 energy level, while the Lyman series is associated with transitions to the n=1 energy level in the hydrogen atom.
The lay ratio of a conductor refers to the ratio of the length of one lay (or twist) of the conductor to its diameter. It is typically used to determine the flexibility and performance of a conductor in applications where flexibility and bending are important factors. A higher lay ratio generally results in a more flexible conductor.
The ideal mechanical advantage of an inclined plane is the ratio of the length of the incline to the vertical rise. It is calculated by dividing the length of the ramp by the vertical height of the ramp.
The ratio of the equivalent resistance of series combination to the parallel combination of n equal resistors is (n^2 - 1)/n.
The knee to hip ratio is a measurement used in anthropometry to assess body proportions. It compares the length of the leg from the hip to the knee to the length of the leg from the knee to the floor. This ratio can vary among individuals and populations.
The longer the ramp, the smaller the mechanical advantage. Mechanical advantage is determined by the ratio of the length of the ramp to its height. As the ramp gets longer, the ratio decreases, resulting in a lower mechanical advantage.
The ratio of the first line of the Lyman series to the first line of the Balmer series in the hydrogen spectrum is 1:5.
5:9 ,i am not sure (;
The correct ratio is not 1.414 but sqrt(2), which is an irrational number.
It is the tangent ratio.
there is a correlation in the ratio between the arm length and the leg length. the ratio is 1.556 inches.
Area ratio = (edge-length ratio)2 Volume ratio = (edge-length ratio)3 Volume ratio = (area ratio)3/2
The length and breadth of our National Flag is in the ratio of 3 : 2.
a scale
Here's how to do that: 1). Find its length. 2). Find its perimeter. 3). Divide (its length) by (its perimeter). The quotient is the ratio of its length to its perimeter.
As volume is length x length x length, cube the ratio of the lengths, thus: Ratio of lengths = 2 : 5 ⇒ Ratio of volumes = 23 : 53 = 8 : 125
The ratio is 1.5 .
sine