NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Chemistry Coaching Programs
📹 Video Course 2024 (8 Lectures [4 Hrs : 33 Mins]): Offline Support
Click Here to View & Get Complete Material
Rs. 100.00
1 Month Validity (Multiple Devices)
⏳ 🎯 Online Tests (5 Tests [50 Questions Each]): NTA Pattern, Analytics & Explanations
Click Here to View & Get Complete Material
Rs. 500.00
3 Year Validity (Multiple Devices)
🎓 Study Material (159 Notes): 2024-2025 Syllabus
Click Here to View & Get Complete Material
Rs. 350.00
3 Year Validity (Multiple Devices)
🎯 3111 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Click Here to View & Get Complete Material
Rs. 650.00
3 Year Validity (Multiple Devices)
NCERT Class 11- Math՚s: Chapter – 12 Introduction to Three Dimensional Geometry Part 11
Question 32:
If a parallelopiped is formed by planes drawn through the points and parallel to the coordinate planes, then the length of diagonal of the parallelopiped is
(A)
(B)
(C)
(D)
Answer: (A)
Question 33:
L is the foot of the perpendicular drawn from a point on the plane. The coordinates of point L are
(A)
(B)
(C)
(D) None of these
Answer: (D)
Question 34:
L is the foot of the perpendicular drawn from a point on x-axis. The coordinates of L are
(A)
(B)
(C)
(D) None of these
Answer: (A)
Fill in the Blanks in Exercises from 35 to 49
Question 35:
The three axes OX, OY, OZ determine ________ .
Answer:
Three coordinates planes
Question 36:
The three planes determine a rectangular parallelopiped which has ________ of rectangular faces.
Answer:
Three pairs
Question 37:
The coordinates of a point are the perpendicular distance from the ________ on the respectives axes.
Answer:
Given Point
Question 38:
The three coordinate planes divide the space into ________ parts.
Answer:
Eight
Question 39:
If a point P lies in plane, then the coordinates of a point on plane is of the form ________.
Answer:
Question 40:
The equation of plane is ________.
Answer:
Question 41:
If the point P lies on z-axis, then coordinates of are of the form ________.
Answer:
Question 42:
The equation of axis, are ________.
Answer: