Question
Consider the following statements about static
electricity: (I) It is the electricity built up on the surface of a substance. (II) It is generated by power plants and batteries. (III) Static electricity is uncontrolled.Solution
Static electricity is the buildup of an electric charge on the surface of objects, which typically occurs through contact or friction between materials. Unlike current electricity, it is not generated by power plants or batteries and is often uncontrolled, leading to sudden discharges like sparks.
Which pigment is primarily responsible for the red coloration in rose petals?
HQ of International Society for Horticulture Science (ISHS) is at ________
The inflorescence of fennel is which of the following?
For the purpose of general long-term storage, the recommended temperature range for potatoes is:
Marigold plants were first introduced and widely spread across different parts of the world during which historical period?
Which of the following is a "Physical" method of soil moisture measurement?
The calyx splitting disorder commonly observed in carnation flowers is primarily due to which of the following causes?
What is the standard maximum permissible level of sulphur dioxide (SO₂) used in concentrated fruit juice as a preservative to inhibit microbial growth?
What is the horticultural term used to describe peaches that do not have surface fuzz on the fruit skin?
Which fruit is most suitable for Jelly making ?
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