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Zeba Chowdhury
Subject: Physics
, asked 3 days, 2 hours ago
Please solve the following question.
Answer
2
Zeba Chowdhury
Subject: Physics
, asked 3 days, 2 hours ago
Solve 6 please
Answer
1
Zeba Chowdhury
Subject: Physics
, asked 1 week, 4 days ago
Please solve 8)a)
Answer
2
Rachit Mittal
Subject: Physics
, asked 2 weeks, 2 days ago
Please help me with this question's solution
Answer
1
Sahil Raj
Subject: Physics
, asked 2 weeks, 2 days ago
The work done in bringing a unit positive Charge from infinite distance to a point at distance x from a +ve charge G is W. Find potential.
Answer
2
Sahil Raj
Subject: Physics
, asked 2 weeks, 2 days ago
For a metallic wire, the ratio I (V= the applied bid., I= current flowing) is:
(a) Independent of temp.
(b) Increases as the temperature rises.
(C) Decreases as the temperature rises.
(d) Increases or decreases at temperature rises, depending upon the metal.
Answer
2
Sahil Raj
Subject: Physics
, asked 2 weeks, 2 days ago
A material B has twice the specific resistance of 'A'. A circular wire made of 'B' has twice the diameter. of a wire made of A. Then for the two wires to have the same resistance, find the ratio lb/la.
Answer
1
Sahil Raj
Subject: Physics
, asked 2 weeks, 2 days ago
Answer this question.
Answer
1
Aarushi Sharma
Subject: Physics
, asked on 13/12/21
An object of size 2.0 cm is placed perpendicular to the principal axis of a concave mirror. The distance of the object from the mirror equals to the radius of curvature. The size of the image will be... please show the working
Answer
1
Vijval
Subject: Physics
, asked on 12/12/21
Please answer the following question. As soon as possible.
The options are
a) 24 N b) 28 N c) 32 N d) 10 N
Answer
1
Reman Gupta
Subject: Physics
, asked on 11/12/21
When an object of height 1 cm is kept at a distance 4cm from a concave mirror its erect image of height 1.5 cm is formed at a distance 6 cm behind the mirror . Find the focal length.
Answer
1
Hetraj Chauhan
Subject: Physics
, asked on 6/12/21
g=4pi^2(49.025)
calculate the value of g
Answer
1
Zeba Chowdhury
Subject: Physics
, asked on 5/12/21
Where should an object be placed be placed in front of a concave mirror of focal length 15cm to have a magnification of 3 in case of (a) real image.
(b)virtual image.
Answer
3
Devrajanand
Subject: Physics
, asked on 5/12/21
Plz help me out
Answer
2
Zeba Chowdhury
Subject: Physics
, asked on 5/12/21
Which physical quantity is carried by a sound wave?
Answer
1
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Next
What are you looking for?

(a) Independent of temp.

(b) Increases as the temperature rises.

(C) Decreases as the temperature rises.

(d) Increases or decreases at temperature rises, depending upon the metal.

The options are

a) 24 N b) 28 N c) 32 N d) 10 N

calculate the value of g

(b)virtual image.