To increase the resonant frequency in series LCR circuit-
Source frequency should be increased
Another resistance should be added in series with the first resistance.
Another capacitor should be added in series with the first capacitor.
The source frequency should be decreased.
The Correct Option is C
Solution and Explanation
f=\(\frac{1}{2\pi}\)×\(\sqrt {LC}\)
To increase the resonating frequency product of L and C should decrease.
By joining the capacitor in series, the capacitor will decrease
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Concepts Used:
Leaf
A primary function of the leaf is to provide nourishment for a plant. Leaves get this by extracting water from the earth and carbon dioxide from the air with the help of sunshine.
Parts of a leaf
Following are the parts of a leaf:
- The top part of the leaf is the apex or tip that can be round, pointed, and smooth.
- On most leaves, the lamina, or leaf blade, is the broadest part of the leaf.
- A petiole is a leaf that links to the plant stem.
- Stipules, which are little green addendums near the base of the petiole, can also be seen on leaves.
- Most leaves have a midrib that branches out to initiate vascular tissue veins on the sides.
- Margin refers to the leaf's outer border, which varies depending on the plant type.
- At the bottom of the blade, the base is found; it can be flat, heart-shaped, and round.