Webb telescope will first capture the image of a star named HD 84406
The James Webb telescope’s camera is on to look at its first image. It is a star named HD 84406 located in the constellation Ursa Major, the Great Bear.
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Class 10 – Magnetic Effects of Electric Current all question and answers set
CBSE Class 10 – Board exam preparation question and answers pdf.
Topic – Electromagnet, Fleming’s left-hand rule, Force on a current carrying conductor, D.C. motor.
Electricity class 10 all question and answers pdf
What is joules law of heating?
a. The amount of heat produced in a conductor is directly proportional to the square of electrical current flowing through it.
b. The produced heat is directly proportional to the resistance of the conductor.
c. The produced heat is directly proportional to the time for which the electrical current flows through the conductor.
Electricity important numerical question set for class 10
CBSE class 10 Electricity extra questions with Pdf download option.
Class 10 Electricity sample papers.
Magnetic Effects of Electric Current 2 and 4 mark question set for For Class 10
By which rule can we find the direction of the magnetic field produced by a straight current-carrying conductor? Explain the rule.
When NeoCov will be able to infect us? 1 in 3 will die. Know the reality of this news.
The NeoCov virus is not new. It was discovered in outbreaks in the middle eastern countries in 2012 and 2015. Neo Cov was previously found in bat populations and was known to infect only animals, according to researchers of Wuhan University
A heavy chunk of a Space X rocket will crash into the moon at a speed of more than 9000 km/ hour.
It is estimated that over 170 million space objects are orbiting over our heads. Those also include tools and other things lost by international space station containers and tons of Uranium. The total mass of all space objects in the Earth orbit exceeds more than 96000 tones.
Magnetic Effects of Electric Current long questions for Class 10
State and explain the right hand thumb rule.
If a current carrying conductor is imagined to be held in our right hand such that our thumb fingers points in the direction of the current, then the curled fingers of our right hand will indicate the direction of the magnetic field.
CBSE Class 10 – Magnetic Effects of Electric Current sample questions
CBSE class 10 – Magnetic Effects of Electric Current important questions Set B 1. A closed circular coil of copper wire is connected to a… Read More »CBSE Class 10 – Magnetic Effects of Electric Current sample questions
Magnetic Effects of Electric Current important question set for Class 10
Magnetic Effects of Electric Current class 10 important questions Set A 1. A positive charge moves from east to west in a magnetic field perpendicular… Read More »Magnetic Effects of Electric Current important question set for Class 10