x-rays were discovered by __________. (Madam Curie, Rontgen, Coolidge, Laue)

Asked by Narendra Kumar Sharma 19/02/2015 Last Modified 07/10/2025

25 Answers

Learn Class XI-XII Tuition (PUC)

Follow 0

Answer

View 23 more Answers

Related Questions

. __________ is a cubic pattern having one extra atom or molecule at the centre of each of the six faces of the cube. (simple cube, face centred cube, body centred cube, none of these)

face centred cube

Narendra Kumar

0 0

What is meant by odd and even function ?

Odd function : f(x)= -f(-x) Even function : f(x)=f(-x)

Karthik

3 0

The current in a circuit follows the relation i = 100sin?t. If frequency is 25 Hz, how long will it take for the current to rise to 50 A ? a.) 1 ms. b.) 3.33 ms. c.) 10 ms. d.) 20 ms.

i= sin wt f= 25 HZ w= 2×pi×f t=? 50=100 sin wt 50=100 sin (2×180×25) t 50/100= sin 9000 t 1/2=sin 9000 t Sin-' (1/2)= 9000t sin -' (1/2)=30 30= 9000 t t = 30/9000 t = 1/300 = 3.33 ms.

Kumar Upendra Akshay

0 0

What do you mean by Pascal's Rule ?

Pascal's rule is a way of representing the number of ways one can choose 'k' objects from 'n' objects in terms of 'n-1' objects in which that extra 1 object is either part of the chosen subset or not a...

Kumar Upendra Akshay

0 0

The force between two long parallel conductors is inversely proportional to a.) radius of conductors. b.) current in one conductor. c.) product of current in two conductors. d.) distance between the conductors.

D. Distance b/w the two conductors

Kumar Upendra Akshay

2 1

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

Ask a Question

Related Lessons

Class XII - Continuity

Akhil Roy

0 0

ELECTROCHEMISTRY

(a) The process of chemical decomposition of an electrolyte on the passing of electric current through its aqueous solution or in its molten state is known as electrolysis.(b) It involves oxidation...

Chandra Shekar

0 0

Solution to a integration problem

∫ x^4 / ( x² + 1 ) dx As the degree of numerator is higher than that of the denominator, let's divide x^4 by ( x² + 1 ). = ∫ x² - 1 + 1/(x² + 1 ) dx = ∫ x² dx - ∫1•dx + 1/ ( 1 + x² ) dx =

B.sudhakar

3 0

Straight Lines Important Chapter 3 In Class 11th Students Only

Online video lectures only for studetns https://www.youtube.com/watch?v=LTdgK_PnTX0&t=132s

Saurabh Sharma

0 0

Probability

Probability is the possibility of an event to be occurred or happened. Probability is the ratio of the number of favorable events with the total number of events. An event which is definitely...

Mohit S.

1 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 Urmila, an MBBS tutor from Bangalore

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition. Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

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 Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Find Grade 12 Tuition near you

Grade 12 Tuition in Delhi

Grade 12 Tuition in Bangalore

Grade 12 Tuition in Hyderabad

Grade 12 Tuition in Chennai

Grade 12 Tuition in Mumbai

Grade 12 Tuition in Kolkata

Grade 12 Tuition in Pune

Grade 12 Tuition in Noida

Grade 12 Tuition in Jaipur

Grade 12 Tuition in Lucknow

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.

x-rays were discovered by __________. (Madam Curie, Rontgen, Coolidge, Laue)

Looking for Class 12 Tuition Classes?

Take Class 12 Tuition with the Best Tutors