Solutions of Lightning from 1 Explore: A Science Textbook 8
Shobhita Johari Science Solutions from Chapter 14 - Lightning
Shobhita Johari, Pankaj Tyagi and, Parminder Chopra's 1 Explore: A Science Textbook 8 detailed solutions to all the exercises of Lightning for 8th CBSE are provided here. The topics covered are such as Electroscope, Lightning Conductor and, Static Charge. The points to remember in the Shobhita Johari, Pankaj Tyagi and, Parminder Chopra's Book Solutions is ideal for quick revision.
Practice Other Topics from Lightning
The topic sheds light on the lightning that occurs due to the charges collected in the clouds. It also talks about a mythical story related to lightning and explains what we will learn about in it.
The topic provides knowledge about the properties of charges. In chronological order, observation and discovery of the presence of charges have been specified. It also provides examples of how we can charge few objects.
The topic discusses the static charge, which is different from the electric current. It states that the assemblage of static charges might cause electric shock. There are examples where we might have experienced such shock in our daily lives.
The topic elaborates on the device called electroscope and its functioning. There is a detailed description of the working of the electroscope to detect the static charges in a body. It also defines discharging process and earthing.
The topic covers the damages caused by lightning and precautions that we can take when it strikes. There are safety measures that are suggested to be taken when there is a bolt of lightning. It also informs us about the speed of lightning.
The topic discusses the necessity of a lightning conductor to save the damage done by lightning. It explains the fundamentals on which a lightning conductor works. We also learn that lightning conductors are placed over ships and oil wells.
