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Vani Vasudha V
Subject: Physics
, asked 10 minutes ago
An electron falling freely under gravity enters into a region of uniform horizontal magnetic field pointing north to south.The electron will deflect towards?
Please explain in detail with diagram.
Answer
1
Vani Vasudha V
Subject: Physics
, asked 11 minutes ago
In YDSE,if one of the slits is covered with glass plate then fringe width
1.increases
2.decreases
3.doesn't change
4.first increases then decreases
Please explain in detail.
Answer
1
Vani Vasudha V
Subject: Physics
, asked 13 minutes ago
A proton,deuteron and an alpha particle having same KE are moving in circular trajectories in constant magnetic field.If rp,rd,ra denote respectively radiys of their trajectories then
1.ra=rp>rd
2.ra>rd>rp
3.ra=rd
4.rp=rd=ra
Answer
1
Yash Sinha
Subject: Math
, asked 19 minutes ago
In the given figure O is the centre of the circle. AB is a diameter,TPT' is a tangent to the circle at P. If angle BPT'=30 degree calculate:
I) angle APT, ii) angle BOP
Answer
1
Shivanshu Menkar
Subject: Science
, asked 33 minutes ago
An electric bulb of resistance 200 ohm draws a current of 1 amp. Calculate the power of the bulb the potential difference at its ends and the energy in KWH consumed burning it for 5h.(2)
Answer
1
Ashish
Subject: Science
, asked 44 minutes ago
which color is this
Answer
1
Tanu Chaudhary👑
Subject: Science
, asked 54 minutes ago
Explain : short circuit and over loading.
(4 marks)
Answer
1
Tanu Chaudhary👑
Subject: Science
, asked 55 minutes ago
Describe the principal and working of an AC generator with diagram . state its uses also. (4 marks )
Answer
1
Vanshita
Subject: Physics
, asked 55 minutes ago
Answer this question!!
Answer
1
Akshitha Rao
Subject: Math
, asked 1 hour, 2 minutes ago
Pls answer
this ques
and
do not give any links
i know the method to solve it but i want to check my ans. The answers i got the previous times i asked this were not the answers of this qsn
This is my own ques not from textbook or anywhere else
Answer
1
Drishana Jhunjhunwalla
Subject: Math
, asked 1 hour, 20 minutes ago
pls solve q249 amd 250
Answer
1
Ishika
Subject: Science
, asked 1 hour, 21 minutes ago
In the previous question how do you know where the object will be
Answer
1
Kang Mirae
Subject: Physics
, asked 1 hour, 26 minutes ago
How to decide between B and A
Answer
1
Ishika
Subject: Science
, asked 1 hour, 31 minutes ago
How to identify that where is the object and image placed in this question
Answer
1
Aditya
Subject: Social Science
, asked 1 hour, 47 minutes ago
please help me
Answer
1
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What are you looking for?

Please explain in detail with diagram.

1.increases

2.decreases

3.doesn't change

4.first increases then decreases

Please explain in detail.

1.ra=rp>rd

2.ra>rd>rp

3.ra=rd4.rp=rd=ra

I) angle APT, ii) angle BOP

(4 marks)

this quesanddo not give any linksi know the method to solve it but i want to check my ans. The answers i got the previous times i asked this were not the answers of this qsn

This is my own ques not from textbook or anywhere else