1800-150-456-789
FlagBACK
Flag 10 grade science> MCQ Questions for Class 10 Magnetic Effec...
question mark

MCQ Questions for Class 10 Magnetic Effect of Electric Current Question 10. The strength of each of magnet reduces to half when it cut along its length into the equal parts magnetic field strength of a solenoid. Polarity of solenoid can be determined by(a) use of compass needle(b) Right hand thumb rule(c) fleming left hand rule(d) either (a) or (b)

Harshit Singh , 3 Years ago
Grade 12th pass
anser 1 Answers
Pawan Prajapati

Last Activity: 3 Years ago

Answer: d Explanation: (d) both (a) and (b) can be use to determine the polarity of solenoid.

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...

Other Related Questions on 10 grade science

question mark
Name - The gas produced on reaction of dilute sulphuric acid with a metallic sulphide .
10 grade science
2 Answer Available

Last Activity: 2 Year ago(s)

question mark
Write the equations for : - dil H_(2)SO_(4) & barium chloride . (ii) ] dil . H_(2)SO_(4) & sodium sulphide.
10 grade science
1 Answer Available

Last Activity: 2 Year ago(s)

question mark
Identify the following substance : - Liquid E can be dehydrated to produce ethene .
10 grade science
1 Answer Available

Last Activity: 2 Year ago(s)

question mark
Give the equation for . (i) Heat on sulphur with conc . H_(2)SO_(4) .ii ]Reaction of - suger with conc . H_(2)SO_(4).
10 grade science
1 Answer Available

Last Activity: 2 Year ago(s)

question mark
Give a balanced equation for the conversion of zinc sulphate to zinc carbonate.
10 grade science
1 Answer Available

Last Activity: 2 Year ago(s)