__________ of the following theories could not explain completely the behaviour of conductors, insulators, and semiconductors. (energy band theory, free electron theory, valence electron theory, none of these)

Asked by Narendra Kumar Sharma 18/02/2015 Last Modified 07/10/2025

7 Answers

Learn Class XI-XII Tuition (PUC)

Follow 0

Answer

View 5 more Answers

Related Questions

When we try to stop a very high photon it loses its identify and disintegration into an electron and a positron. This is called __________. (Pair production, Annihilation, X-rays production, Compton effect)

Pair production

Narendra Kumar

0 0

I want a pro to help me to prepare for isi and cmi exam...on entrance exam category there is no option for these exams...where and how can I find someone to help me?

u can prepare ISI EXAM by using last year papers.

Arnab Mondal

0 0

2. For a CSMA/CD network, twice the propagation time between the two most distant stations is called _________________. a. slot time b. transfer time c. both a and b d. round trip delay time

Both a and b

Narendra Kumar

0 0

what is basic difference between speed and velocity graph?

In Speed Graph ,Distance is considered whereas in velocity graph , Displacement is considered.

Ravi Ranjan

1 0

The emf of a source is equal to the potential difference across the terminals of the source when either its internal resistance is __________. (Zero, Infinite, Zero or infinite, None of these)

When the internal resistance is zero. If otherwise, the voltage across the terminals of the source suffers a loss across the internal resistance of the emf source.

Narendra Kumar

1 0

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

The langmuir isotherm equation depicts the relationship between the number of active sites of the surface undergoing adsorption and pressure. Lets try an example:

Nidhi T.

0 0

Origin of Organic Chemistry

Organic chemistry is the study of compounds that contain carbon. It is one of the major branches of chemistry. In 1815, a Swedish chemist J.J. Berzelius put forward vital force theory to explain the origin...

Prabhat Patel

1 0

Nature and Significance of Principles of Management-HSC | Class 12

OC/OCM, Business Studies - Nature of Principles of Management | Significance of Principles of Management

Rajiv Vadera

1 0

Introduction To Accounting: Part 8: Accounting Concepts

In order to make the accounting language convey the same meaning to all people and to make it more meaningful, most of the accountants have agreed on a number of concepts which are usually followed for...

Nishant Kumar

0 0

Incorporation of a Company

What are the four stages of formation of a company? There are four stages in the formation of a company: STAGE I- Promotion of a company STAGE II- Registration and incorporation of a company STAGE...

FR Prashanth Reddy

22 0

Recommended Articles

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Meet Mohammad Wazid, a skilled trainer for...

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Meet Radhe Shyam Burman, an MBA Tutor from...

Radhe Shyam is a highly skilled accounts and finance trainer with 8 years of experience in teaching. Accounting is challenging for many students and that’s where Radhe Shyam’s expertise comes into play. He helps his students not only in understanding the subject but also advises them on how to overcome the fear of accounts...

Read full article >

Find Class 12 Tuition near you

Class 12 Tuition in Delhi

Class 12 Tuition in Bangalore

Class 12 Tuition in Chennai

Class 12 Tuition in Hyderabad

Class 12 Tuition in Kolkata

Class 12 Tuition in Mumbai

Class 12 Tuition in Pune

Class 12 Tuition in Lucknow

Class 12 Tuition in Noida

Class 12 Tuition in Gurgaon

Online Tuition Class 12

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you

I am a Student I am a Tutor
Name*	Please enter your full name. Please enter institute name.
Email*	Please enter your email address.
Phone*	Please enter a valid phone number.
Location*	Please enter a pincode or area name.
City*	Please enter city name.
Category*	Please enter category.
Gender*	Male Female Please select your gender.
Email ID/ Mobile No.*	Please enter either mobile no. or email.
Enter Password*	Please enter OTP Please enter Password Sorry, this phone number is not verified, Please login with your email Id.

__________ of the following theories could not explain completely the behaviour of conductors, insulators, and semiconductors. (energy band theory, free electron theory, valence electron theory, none of these)

Looking for Class 12 Tuition Classes?

Take Class 12 Tuition with the Best Tutors