CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

This section contains 1 Assertion-Reason type question, which has 4 choices (A), (B), (C) and (D) out of which ONLY ONE is correct
.
A : The tangent at x = 1 to the curve y = x3x2x + 2 again meets the curve at x = –2.
R : When a equation of a tangent solved with the curve, repeated roots are obtained at point of tangency.

इस खण्ड में 1 कथन-कारण प्रकार का प्रश्न है, जिसमें 4 विकल्प (A), (B), (C) तथा (D) दिये गये हैं, जिनमें से केवल एक सही है।

A : x = 1 पर वक्र y = x3x2x + 2 की स्‍पर्श रेखा, वक्र से पुन: x = –2 पर मिलती है।
R : जब एक स्‍पर्श रेखा के समीकरण को वक्र के साथ हल किया जाता है, तब स्‍पर्शिता के बिंदु पर पुनरावर्त मूल पाये जाते हैं।

A
Both (A) and (R) are true but (R) is not the correct explanation of (A)
(A) तथा (R) दोनों सही हैं लेकिन (R), (A) का सही स्पष्टीकरण नहीं है
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
(A) is true but (R) is false
(A) सही है लेकिन (R) गलत है
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
(A) is false but (R) is true
(A) गलत है लेकिन (R) सही है
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Both (A) and (R) are true and (R) is the correct explanation of (A)
(A) तथा (R) दोनों सही हैं तथा (R), (A) का सही स्पष्टीकरण है
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C (A) is false but (R) is true
(A) गलत है लेकिन (R) सही है
Solution

flag
Suggest Corrections
thumbs-up
0
similar_icon
Similar questions
View More
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Derivative of Simple Functions
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon